Sam Hauser’s breakout hinges on his elite floor-spacing and credible defense, making him a central piece in Boston’s perimeter-heavy attack. His presence elevates the Celtics’ spacing even on off shooting nights and keeps lineups honest when Jayson Tatum and Jaylen Brown drive the offense. With trade talk swirling, Hauser’s value as a scalable 3-and-D option remains high whether he starts or anchors the second unit. The team’s retooling aims to sustain contending status in a two-year window, and Hauser’s continued efficiency and off-ball movement will be a decisive factor.

As Boston leans into a perimeter-forward identity, Hauser’s role is a barometer for the roster’s balance. His ability to hold his own in space, combined with improving defensive instincts, could push him from a specialized role to a dependable, high-minute contributor. The dynamic around Hauser—especially in relation to Tatum, Brown and the bench—will shape fantasy value and betting angles all season.