The 2025 NWSL regular season returned this past weekend after a month-long international break, and the San Diego Wave are already ahead of schedule.
Because after a tumultuous end to 2024 followed by offseason roster and front office shakeups, the club has so far exceeded the soccer world's — and possibly even their own — expectations.
San Diego entered the second half of the year in third place in the NWSL standings, having lost only one of their last nine games before play suspended in late June. Along the way, the club produced a legitimate 2025 MVP candidate in forward Delphine Cascarino while also leaning hard into the league's youth movement, becoming the first NWSL club to start three 17-year-olds in the same match.
But as the second season starts to rev up, there are still lingering questions about the team's ability to create consistency on the pitch — not to mention the club's big picture plans.
The Wave know they don't have everything figured out just yet. But it's safe to say the light at the end of the tunnel showed up far sooner on the field than expected for a young team riding out a game-changing season.
Veteran Kailen Sheridan sees San Diego start anew
At the end of 2024, all San Diego Wave goalkeeper Kailen Sheridan wanted was a break from soccer.
A member of the Wave since their inaugural 2022 season, Sheridan saw her team abruptly plummet down the NWSL table after winning the shield in 2023, failing to make the playoffs for the first time in club history.
And the trouble wasn't contained to the field. Amid the skid, the Wave parted ways with head coach Casey Stoney, dealt with allegations of front office toxicity† linked to club president Jill Ellis, and saw USWNT legend and founding Wave star Alex Morgan's surprise retirement.
"I remember at the end of last season being kind of bombarded with everything, and not sure how we were moving forward," Sheridan told Just Women's Sports. "I want to be the best version of myself on the field and off the field. The people who were left felt that as well, and we needed some time away."
After a disappointing finish, San Diego saw further roster shifts dominate the offseason headlines. USWNT defender Naomi Girma transferred to WSL side Chelsea for a then-record transfer fee, while star-in-the-making Jaedyn Shaw requested a trade to the North Carolina Courage. Change appeared to be chasing the Wave whether the club's remaining players were ready or not.
"Honestly, it was a really rough couple of weeks," Sheridan continued. "But once we got out, we could turn our focus onto what this year could look like, how we could have a really strong year but also focus on our growth."
The growing pains hurt. But as more changes brought a shift in leadership and perspective, a blank slate also began to emerge. The team entered 2025 under new ownership. Ellis left for a role at FIFA while former Arsenal manager Jonas Eidevall took over as head coach, setting a fresh tone across the franchise.
"For me, it was coming in with less expectation," said Sheridan. "More just being ready to work and put in the effort to create a new culture."
Young Wave star Trinity Armstrong takes a leap of faith
After winning a national championship in her first season with UNC, then-17-year-old Trinity Armstrong was looking for a challenge.
She decided to turn professional in 2025. She then entered the NWSL under the U18 mechanism — a legal process that allows underage players to pick their pro teams. The wide-open nature of San Diego's rebuild spoke to her.
"It felt like the best environment for me. To not only try and earn a spot, but then be a consistent starter," she told JWS. After Girma's transfer, the team needed a new cornerstone center-back. Armstrong felt emboldened by conversations with Eidevall about the team’s developing defensive identity.
Armstrong was keenly aware of the legacy left by departed Wave superstars like Alex Morgan and Abby Dahlkemper. She liked the idea of adding to that history while also making her own mark as her star grew.
"It felt like they had their own successes in the past. But from what I was hearing coming in, it was basically a brand new team," she continued. "I was very excited to be a part of that young group to rebrand ourselves and push forward."
In January, Armstrong signed a three-year deal with the Wave. And she already has 11 starts under her belt this season. She's particularly effective in possession, completing nearly 90% of her passes with the ability to cut through lines to spring play forward.
Teen Wave stars write a new chapter
Armstrong became a key component to the Wave's rebuild. She joined fellow teen talents Melanie Barcenas and Kimmy Ascanio playing Eidevall's preferred style of purposeful possession. In Eidevall's game plan, San Diego holds the lion's share of the ball, executing plays at a tempo that sets defenses on their heels.
The Wave relied on established internationals like Sheridan and Cascarino to propel them forward with consistency. But transitioning to quickly developing the team's youngsters also sets the club up for years to come.
"We were unsure of how they would gel at such a young age. And honestly, they've blown all of us away," Sheridan said of her new teammates. "We've been really impressed with their mentality — and their desire."
The respect is mutual. Armstrong credits Sheridan with helping her adjust while adopting the same emphasis on growth that's become the team's calling card.
"Kailen, coming in, she's been such a great mentor to me," Armstrong said. "She's been super encouraging. I can only speak good things about her."
San Diego finds its footing on the pitch
It's easy enough for confidence-building and good vibes to carry a team through preseason training. But once the regular-season whistle blew, both veterans and newcomers were happily surprised at how quickly they were able to produce.
"It was just so beautiful to see us connecting, seeing our midfield and our forward line have these great combinations and getting really good goals off of them," said Armstrong. "This could really be something that pushes us all the way to the championship."
"I honestly wasn't 100% confident in how successful we would be putting it all together right away," Sheridan recalled. "It's great to see that we've been able to get through those first couple hurdles of gelling and creating chemistry. We'll still hit a bunch of bumps going forward, but ultimately, I was confident in the individual talent."
Much of the credit goes to the homegrown focus Eidevall imparted on his new squad within his first few weeks.
"The drive was, how do I make each player better?" Sheridan said of her coach's approach. "That was humongous for us."
Eidevall made headlines during his time at Arsenal, where he won two FA Cups but could never seriously endanger Chelsea FC's dominant run. When the 42-year-old crossed over to the NWSL after mutually parting ways with the WSL last October, he arrived with a bottom-up perspective.
His players have responded in kind.
"The mindset to want to grow, to want to develop, that's been great from the players and from the staff," he recently told reporters. "The commitment to the team and to the group, that's such an important aspect. And you can see that these players create something special between them."
Anchors of the central defense, Sheridan and Armstrong both enjoy playing technical football. They like the ball at their feet, connecting out of the back to set up the dynamic midfield, and setting their frontline free.
With half a season to go, San Diego has already scored more goals than they did in the entire 2024 season. It resulted in the third-best goal differential in the NWSL standings.
"It's a very tight team," added Eidevall. "We see that when players are coming on from the bench. We see how the bench and the starting XI interact. And that's very important because at the end of the day, this is team sport."
Marching into the NWSL season's back half
July's break allowed players across the league the opportunity to reset. Armstrong spent her days caring for her rescue pit bull mix Mochi — adopted a few months ago from the local Humane Society — going on hikes and taking trips to the beach. She also celebrated her 18th birthday, graduating from the separate U18 locker room shared with Barcenas and Ascanio to join the rest of the team.
But while the Wave's turnaround looks to be in full swing, the real tests might still lie ahead. No longer a surprise, their opponents can now review tape on the team's first-half successes. They're able to better counter San Diego's new form.
On Saturday, the Wave restarted their 2025 campaign with another positive result, though one tempered with missed opportunities. Despite both out-possessing and generating more attack than the North Carolina Courage, San Diego settled for a scoreless draw. The outcome pointed to a strong performance from the defense, while also showcasing yet another opportunity for growth.
Sheridan doesn't appear to be too rattled. Returning refreshed, she's confident in her team's ability to recapture the continuity they so fluidly created at the beginning of the season. Just so long as they stick together.
"We've started with a mindset of 'Okay, we're back at zero,'" Sheridan said. "How do we want this to look, and how do we want to go forward from here?"
†An October 2024 lawsuit filed by five former club employees alleging the Wave of workplace misconduct remains active and unresolved.
In this week's episode of The Late Sub, host Claire Watkins breaks down the 2025 resurgence of the San Diego Wave, a team currently sitting in third on the NWSL table following a disastrous 2024 season.
First, Watkins chats through the Wave's 2024 on- and off-pitch losses, from the abrupt firing of head coach Casey Stoney to the midseason retirement of superstar Alex Morgan to the transfers of franchise players Abby Dahlkemper and Naomi Girma — moves that left the 2023 Shield-winners below the 2024 postseason cutoff line.
Given the 2024 upheaval, "San Diego was set up to surprise," says Watkins. "They not only look better this year than they did last year, but right now they look better than a lot of the other teams in the league despite that talent loss."
There are two reasons for the Wave's 2025 rise, argues Watkins, starting with roster construction. San Diego has a bevy of young talent, including 17-year-olds Kimmi Ascanio, Trinity Armstrong, and Melanie Barcenas, as well as notable NCAA signings in Quincy McMahon and Trinity Byars — proving the Wave is flourishing in the NWSL's post-draft era.
"This is the new era of NWSL where teams, if they can sell young players on the future, they don't have to give up assets to sign those players," explains Watkins. "The best pitch wins. And San Diego, for all of their troubles last year, seems to still have a pretty compelling pitch to get these players to sign for them."
Along with the ability to identify and sign top young talent, explains Watkins, the Wave is also putting together a fast, creative style of play that is allowing San Diego to dominate possession and snag wins.
Could San Diego be in its "dynasty build" era?
Looking forward, while San Diego is clearly on the upswing, Watkins outlines the possible final components the club still needs to push them to the top of the league.
Noting that a young core is likely to struggle with consistency, Watkins says that some midseason pickups to either "let that offense go supernova or [to secure] a veteran stabilizing midfield force would be really useful for them."
Ultimately, Watkins questions San Diego's future in the context of the club's 2024 exodus and 2025 success, asking "Is this a setup for a five-year dynasty build, or is this a team that is always going to be stuck in this cycle of strong talent ID, good development —but then those players move on?"
About 'The Late Sub' with Claire Watkins
The Late Sub with Claire Watkins brings you the latest news and freshest takes on the USWNT, NWSL, and all things women's soccer. Special guest appearances featuring the biggest names in women’s sports make TLS a must-listen for every soccer fan.
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If there’s one possible takeaway from the first quarter of the 2023 NWSL season, it’s that the next generation of stars may have arrived a little early. With both salaries and endorsement opportunities rising to make professional soccer an increasingly viable career move, more and more players are forgoing college to jump right into life as a pro.
Up until 2021, the NWSL had barred players under 18 years old from signing with a club. Since then, the league has seen multiple teenagers join the league, including Thorns midfielder Olivia Moultrie, who took the NWSL to court over the age rule when she was 15.
These NWSL teenagers are doing more than just getting acclimated to their surroundings — they’re some of the most exciting performers in the league, and could be the foundation of the future of the U.S. women’s national team.
Alyssa Thompson, 18, Angel City FC
Alyssa Thompson isn’t the first player to forgo college to enter the NWSL draft, after Trinity Rodman did so in 2021 when she was 18 years old. Though Thompson never ended up playing for Stanford, the program she committed to, she was selected by Angel City FC as the No. 1 overall pick in 2023.
Thompson’s decision to make the jump to the pros has been an early example of opportunity meeting preparation. The teenager looks poised to earn a spot on the USWNT roster for the 2023 World Cup in the absence of Mallory Swanson, who tore her patella tendon last month.
Thompson possesses blistering speed with the ball at her feet and has looked comfortable as the center-point of the Angel City attack, having been thrown into the role as the team awaits the return of a number of veterans from injury. Her ability to finish is far beyond her years, as exemplified with her goal from a tight angle in Los Angeles’ 3-2 win over the Kansas City Current this past weekend.
ALYSSA THOMPSON 🤯
— Just Women’s Sports (@justwsports) May 8, 2023
Ridiculous goal from the 18-year-old 💥 pic.twitter.com/K1P9VEg8uW
Olivia Moultrie, 17, Portland Thorns
The avenues that currently exist for teenagers to enter the NWSL likely wouldn’t exist if Olivia Moultrie hadn’t pushed the league forward in the first place. Moultrie made waves in 2019 when she gave up her college eligibility to sign with Nike and train with the Thorns at the age of 13.
Her road to playing league games for the Thorns was a bit longer, as Moultrie successfully sued the NWSL to allow her to join Portland’s roster in 2021. Since her debut, the midfielder has grown accustomed to the league’s physicality, becoming a player who can break lines with a single pass. She’s also become more trusting of her own field vision, trying higher risk passes and shots. That skill was on full display against the North Carolina Courage on Saturday, when she scored a fantastic equalizer from distance to salvage a point in a 3-3 draw.
🚨Olivia Moultrie banger alert🚨
— National Women’s Soccer League (@NWSL) May 7, 2023
Thorns tie it for the third time this match... if you're not watching on Paramount+, tune in NOW! pic.twitter.com/WDYw0cxpAR
“I think by the point that I was finally able to play, I just kind of felt ready for that moment,” she said after Saturday’s match. “I had been building and preparing for so long that I just didn’t even need to think about it anymore.”
Jaedyn Shaw, 18, San Diego Wave
Jaedyn Shaw also took a unique path to playing professional soccer, requiring an exception to the NWSL’s discovery rules to join the Wave in the middle of the 2022 season. Shaw had been training with the Washington Spirit for seven months before San Diego exercised a discovery bid to send the then-17-year-old to the West Coast.
Providing versatility to the San Diego offense, in tandem with the scoring prowess of Alex Morgan, Shaw scored a goal in each of her first three games as a professional in 2022 and has already matched that total in 2023. Shaw grew up playing futsal, the small-side indoor version of the sport that prioritizes technicality, and it shows in her innate ability to make defenders miss.
JAEDYN SHAW IS THE TRUTH 😱pic.twitter.com/SRJ7F1LwcL
— San Diego Wave FC (@sandiegowavefc) March 26, 2023
Shaw can play as a No. 10, a false No. 9 or a straight-up central attacker, and her interplay with her teammates is as underrated as her scoring ability is obvious. On numerous occasions, she’s earned praise from Wave head coach Casey Stoney, who noted her as a player to watch before the season even began.
Chloe Ricketts, 15, Washington Spirit
Ricketts signed a three-year contract with the Washington Spirit roster after training with the team in the 2023 preseason. Ricketts was the first player to sign with an NWSL club under the league’s new U-18 entry mechanism, which allows NWSL teams to sign players under the age of 18 with the consent of a parent or guardian.
Rather than deferring to discovery rights, which could subject a player to traveling across the country or an entry draft of some kind, current U-18 signees have a certain amount of protection from the NWSL’s parity rules. They can’t be traded or waived as a minor without parental consent, and they’re immune from any expansion drafts before they turn 18.
Youngest signed player in NWSL history 🤯
— Just Women’s Sports (@justwsports) March 3, 2023
The Washington Spirit has signed 15-year-old midfielder Chloe Ricketts to a three-year deal.
📸 @WashSpirit pic.twitter.com/jwC4PZgeOr
Those protections are key, as the NWSL has reckoned with player safety measures for a number of years. U-18 players must also live with a parent or guardian during the duration of the season with their NWSL club. Ricketts has thrived in the Spirit’s system as a creative midfielder, looking strong in multiple substitute appearances.
Melanie Barcenas, 15, San Diego Wave
Barcenas is currently the youngest player to ever see the field in an NWSL game, beating out Ricketts by a number of days after entering the league through the same U-18 mechanism. The Wave have made it clear that they don’t want to place undue pressure on the 15-year-old, who so far has made two regular-season appearances as a late-game substitute.
Barcenas’ development with the Wave is fitting for the San Diego native, who spoke at the team’s launch announcement as a 13-year-old.
“I think it’s really awesome to see opportunities for girls my age and generations after to have an opportunity to represent their own hometown team,” she said in 2021.
“She’s creative and she’s an exceptional talent. She’s still obviously only 15, so we need to look after her,” Casey Stoney said after her debut on April 29. “I think she’s a player that’s going to get people off their seats and a player that people want to come watch. It’s an exciting future for her.”
Claire Watkins is a Staff Writer at Just Women’s Sports. Follow her on Twitter @ScoutRipley.
Melanie Barcenas, 15, made her NWSL debut on Saturday night, becoming the youngest player in league history to log game minutes. Barcenas played 19 minutes in San Diego’s 3-1 loss to the Orlando Pride, competing in front of 16,225 fans at Snapdragon Stadium.
“I thought tonight was the night where we needed a little bit more quality on the ball, maybe a bit of creativity. And I felt she brought that,” San Diego head coach Casey Stoney said of her decision to sub Barcenas into the game in the 71st minute.
“She showed tonight what she’s about. I need to go over with her that once you beat the player, deliver the ball. I thought she did that in the box, and then tried to beat her again. So that’s a learning at this level… But it’s fantastic that she’s made her appearance tonight, and I’m really proud of her.”
The NWSL changed its age policy in 2022 and teams are now able to sign U18 players, with restrictions. Barcenas, who signed a three-year contract with San Diego last month, cannot be traded or waived before her 18th birthday without her and her parents’ consent.
Youngest NWSL players — Age in debut NWSL game
- Melanie Barcenas (15 years, 181 days when she played her first NWSL game in April 2023)
- Olivia Moultrie (15 years, 289 days when she played her first NWSL game in 2021)
- Chloe Ricketts (15 years, 327 days when she played her first NWSL game in April 2023)
Melanie Barcenas making her NWSL debut.
— National Women’s Soccer League (@NWSL) April 30, 2023
The youngest player in NWSL history! pic.twitter.com/Bc6H9lOXzK
The San Diego Wave have added another name to the NWSL’s youth movement, as the club has signed the youngest player in league history.
At 15 years and 138 days, Melanie Barcenas inked a three-year contract with the Wave. She takes the title of youngest-ever NWSL player from Chloe Ricketts, who earlier this month signed her own three-year-deal the Washington Spirit at 15 years and 283 days old.
Barcenas’ deal runs through the 2025 season. The Claremont, Calif., native becomes the first youth homegrown player to be signed in NWSL history, and she has played for the elite San Diego Surf youth club as well as the U.S. youth women’s national team.
“We are very happy that Melanie and her family have decided to entrust her hometown club as the place for her to begin her professional career,” Wave coach Casey Stoney said in a news release. “The coaches at San Diego Surf have been instrumental in helping her develop as a person and as a player for her entire youth career. We’re excited to maximize her potential through the coming years.”
Born & raised in SD.
— San Diego Wave FC (@sandiegowavefc) March 21, 2023
Welcome the youngest player in @NWSL history, Melanie Barcenas. pic.twitter.com/zfAPZIo4hf
Barcenas joins the league through the NWSL’s new under-18 entry mechanism. Under the mechanism, the 5-foot-3 forward has a full roster spot, cannot be traded or waived before her 18th birthday without her and her parents’ consent and is ineligible for selection in expansion drafts.
“I’m very excited to sign my first professional contract with my hometown team, San Diego Wave,” Barcenas said in a news release. “It’s been a dream of mine to not just play in the NWSL but to have the opportunity to represent this city since the announcement of the Wave last year.
“I know I am young, but the team and coaching staff have been amazing, and I look forward to learning from them every day as I continue to develop.”
In signing with the Wave, Barcenas becomes just the latest teenager to join the NWSL ranks.
Jaedyn Shaw signed with San Diego last July at age 17, and Olivia Moultrie signed with the Portland Thorns in 2021 at age 15. While those players required exemptions to enter the league, the NWSL has added the new entry mechanism for youth players, through which Ricketts and Barcenas have joined the league.