Detroit Pistons guard Kentavious Caldwell-Pope was arrested early Wednesday morning for DUI ... hours after the Pistons lost ANOTHER game.
The officer administered field sobriety tests -- KCP didn't do great -- and he was arrested for DUI. After he was taken to a nearby station, Kentavious took a Breathalyzer test -- and blew a .08.
Cops say the NBA player was "very cooperative."
Kentavious had played against the Miami Heat earlier in the evening -- dropping 25 points in the 97-96 loss to the Heat.