The Detroit Pistons signed free-agent guard Tony Delk on Wednesday in an effort to replace Carlos Arroyo, who recently was traded to the Orlando Magic.

Delk was waived by the Atlanta Hawks on Feb. 24 after playing in one game this season.

Delk, in his 10th NBA season, played in 56 games for Atlanta last year, averaging 11.9 points and 1.9 assists.