
Duke Blue Devils guard Caleb Foster will return to the lineup for the Sweet 16, giving the Blue Devils a key boost at a critical point in the NCAA Tournament.
Foster is expected to play against St. John’s Red Storm on Friday night, according to Adam Zagoria, a basketball insider and contributor to New York Times Sports, Forbes Sports and NJ Advance Media, who reported on X that the Duke guard “will play tonight” after being sidelined with a fractured right foot.
The update comes after Foster had been officially listed as questionable and described as a game-time decision by head coach Jon Scheyer earlier this week, leaving his availability uncertain entering the matchup.
Foster has not played since March 7, when he suffered the injury against North Carolina.
Foster Returns at Critical Moment for Duke
Before the injury, Foster had been enjoying a strong season, starting 30 of Duke’s first 31 games and serving as a steady presence in the backcourt.
He is averaging 8.5 points, 3.6 rebounds and 2.8 assists while shooting 40.2% from three-point range, providing floor spacing and secondary playmaking alongside Duke’s primary scorers.
Foster also delivered several standout performances in high-level matchups, including a 20-point outing against Louisville and a 15-point, eight-assist performance against Arkansas, underscoring his value in key moments.
His return now comes with a trip to the Elite Eight on the line, increasing the importance of his availability.
Impact on Duke’s Backcourt Rotation

GettyCayden Boozer of the Duke Blue Devils reacts during the second half against the Siena Saints in the first round of the 2026 NCAA Men’s Basketball Tournament.
Foster’s return adds another layer to Duke’s backcourt rotation after freshman Cayden Boozer stepped into a larger role during his absence.
Boozer has averaged 13.8 points and 3.2 assists over Duke’s past five games, helping stabilize the offense while taking on increased ball-handling responsibilities.
He also contributed nine points, four rebounds and five assists in Duke’s 81-58 win over TCU in the round of 32, continuing to provide steady production in Foster’s absence.
With Foster now available, Duke gains additional depth and experience in the backcourt, though how the minutes will be distributed remains a key question entering the game.
Sweet 16 Matchup Presents Physical Test
Duke will face a St. John’s team known for its physical defense and up-tempo style, creating a challenging environment in a high-stakes setting.
The Red Storm’s ability to pressure the ball and generate second-chance opportunities could test Duke’s guards, making Foster’s return particularly significant.
At the same time, Duke’s depth and offensive balance have allowed the team to adapt throughout the season, whether through its starting lineup or contributions from its bench.
Stakes Continue to Rise
Friday’s Sweet 16 matchup carries major implications, with a spot in the Elite Eight on the line.
Duke, a No. 1 seed, enters the game as one of the tournament favorites, while St. John’s has built momentum as a dangerous opponent capable of disrupting rhythm with its defensive intensity.
Foster’s return adds a proven contributor back into the rotation at a crucial stage, potentially strengthening Duke’s ability to handle pressure in a win-or-go-home environment.
As the tournament progresses, availability often becomes as important as execution — and Duke will now have one of its key guards back on the floor when it matters most. That timing could prove pivotal for their postseason run.
BREAKING: Duke’s Caleb Foster Will Play in Sweet 16 vs St. John’s