Celtics Signed Devin Carter to Exhibit 10 Deal
The former Sacramento Kings guard joined the Boston Celtics on a non-guaranteed contract ahead of training camp.
Updated on Sept. 28, 2026 in Basketball
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The Boston Celtics have signed 24-year-old guard Devin Carter to a non-guaranteed Exhibit 10 contract. Carter will join the team for training camp to compete for the organization's final available two-way roster spot.
Why it matters
The Celtics are looking to bolster their roster depth by evaluating Carter's defensive potential and athleticism. The team has one vacant two-way roster position that Carter is now positioned to challenge for during the upcoming camp.
Carter stands 6-foot-2 and previously averaged 6.4 points, 2.7 rebounds, and 1.9 assists over 74 games for the Sacramento Kings. He shot 27.4% from 3-point range during that tenure.
The players
Devin Carter
He is a 24-year-old guard who played at Providence College and was the No. 14 overall pick in the 2024 NBA Draft.
Boston Celtics
This is a professional NBA franchise based in Boston that competes in the Eastern Conference.
Brad Stevens
He currently serves as the President of Basketball Operations for the Boston Celtics.
Sacramento Kings
This is a professional NBA team based in California where Carter played his previous seasons.
Atlanta Hawks
This is a professional NBA team that held and subsequently released Carter during the 2026 offseason.
The details
After being selected No. 14 overall in the 2024 NBA Draft, Carter played for the Sacramento Kings before the Atlanta Hawks waived him during the 2026 offseason. A former standout at Providence College, he will now participate in the Boston Celtics training camp to prove his utility to the coaching staff.
Timeline
In 2024, Carter declared for the NBA draft.
During the summer of 2026, the Atlanta Hawks waived Devin Carter.
In September 2026, Carter signed with the Celtics.
On September 28, 2026, Brad Stevens spoke at Celtics media day.
The week of September 28, 2026, Celtics training camp begins.
Season Trajectory
The use of the Exhibit 10 contract follows the league-wide trend of using low-risk, non-guaranteed deals to maximize training camp competition for end-of-bench roster spots. This acquisition forces a late-camp evaluation that could determine the final composition of the Celtics' two-way depth.
Carter must outperform other camp invitees to secure the final two-way roster spot available within the organization. His defensive performance during the training camp week will determine whether he receives a formal two-way contract or is released.
The takeaway
This move highlights the aggressive competition for fringe roster spots in the NBA training camp environment. Fans should watch the training camp results to see if Carter's defensive potential earns him a permanent place on the roster.
Further reading
For more on roster moves and team updates, see Boston Basketball.
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