The Boston Celtics waived Hayden Gray, undrafted UC San Diego guard, before training camp and expect him to join the Maine Celtics’ G League roster.
Boston moved decisively ahead of the official start of training camp, trimming its list of hopefuls and sending a clear message about roster priorities. The team signed Gray to an Exhibit 10 contract after he went undrafted, then removed him from the main camp roster to clear space for veterans and other prospects it wants to evaluate on the parquet.
An Exhibit 10 deal works like a two-way funnel: it gives undrafted players a shot to chase an NBA roster spot during camp and then funnel to the G League with financial incentives. Gray won’t suit up for the Celtics in camp, but he retains a path back to the organization through an affiliate arrangement with the Maine Celtics.
This roster move tightens an already crowded competition. Boston still carries other Exhibit 10 signees such as Ron Harper Jr., Jalen Bridges, and Kendall Brown, while two-way spots currently belong to Max Shulga, RJ Luis Jr., and Amari Williams. Those occupied slots limit immediate movement unless the team opens a two-way or standard contract.
Gray’s release doesn’t close doors; it redirects his runway. In Maine, he will get the minutes and coaching attention that often expose areas for quick improvement and catch an NBA team’s eye. The G League still offers plenty of real-time scouting exposure, and teams regularly pull standouts up on short-notice call-ups or convert success into two-way deals.
The cut highlights how brutal and fast training-camp rosters shrink. Teams sign multiple invitees to test skill sets and chemistry, then pare down to a tight core as preseason approaches. For fringe players, every practice, pickup-game performance, and scrimmage counts; each one can change a front office’s perception overnight.
For Gray, the coming weeks present a high-stakes showcase. He will land in a developmental environment designed to sharpen players for NBA rotation work and temporary call-ups. If he performs, the Celtics maintain the right to reward him, and the G League provides a platform to force that decision with consistent play.
From a management perspective, this move balances present needs and long-term depth. Waiving Gray reduces the number of Exhibit 10 contracts the Celtics must manage at camp while keeping him within the organization’s orbit. That kind of roster housekeeping often nets positive results for teams that move intelligently between the NBA and G League.
Boston heads into camp with a clear picture: veterans and two-way players will take priority, while affiliate pathways will carry promising talent like Gray through the season. Fans should expect to see Gray’s name pop up in Maine’s rotation as he chases the next step, and fotnet24.net will track his progress closely as the G League season unfolds.