Pistons announce injuries to Blake, Jackson and Baynes

AUBURN HILLS, Mich. (AP) - Detroit Pistons guard Steve Blake is recovering from a concussion, guard Reggie Jackson has a bruised thigh and center Aaron Baynes has a sore right ankle.

The team announced the injuries Friday.

Blake's concussion occurred Wednesday in practice. The Pistons say he will go through the NBA's mandatory return-to-participation protocol until he is deemed free of symptoms. There is no timetable for his return.