Evbuomwan agreed to a two-way contract with the Pistons on Thursday, Adrian Wojnarowski of ESPN reports.
Evbuomwan signed a 10-day contract with Detroit shortly before the All-Star break, and though that deal expired Thursday, he'll remain with the team on a contract that allows him to easily move between the G League and parent club. He tallied five points, two rebounds and one steal in eight minutes during his Pistons debut against the Suns on Feb. 14.