CHICAGO (CBS) — As trade speculation continues to swirl less than a week before the NBA Draft, the Bulls made a minor move Friday.

Chicago traded power forward Cam Bairstow to the Detroit Pistons for guard Spencer Dinwiddie, the team announced. The Bulls had a need for reserve guards as Derrick Rose often deals with injury problems and E’Twaun Moore and Aaron Brooks are entering free agency. Acquiring Dinwiddie essentially gives Chicago a no-risk look at him over the summer, as he’s currently on a non-guaranteed contract, with $250,000 of that becoming guaranteed on Nov. 1.

The 23-year-old Dinwiddie averaged 4.8 points and 1.8 assists in 12 games for the Pistons last season, when he was rarely in the rotation and also spent time in the D-League. Dinwiddie has a history of injuries, including ankle and knee ailments last year. Dinwiddie is a career 17.3 percent 3-point shooter in limited action across two season. He was selected by Detroit in the second round (38th overall) in the 2014 draft.

Bairstow, 25, was a little-used reserve for the Bulls, averaging 1.9 points and 1.6 rebounds in 18 games last season. Chicago selected Bairstow in the second round (49th overall) in the 2014 draft.

I have MANY years of experience in trying to appreciate steaming piles of dogshit.

I am not a legal expert, how many times do I have to say it?

https://twitter.com/jon_greenberg/status/697595544907210752

I have MANY years of experience in trying to appreciate steaming piles of dogshit.

The Bulls had a need for reserve guards as Derrick Rose often deals with injury problems

Hats off to Baristow.

The guy has been able to cash an NBA check for over two years without bending his knees.

I have MANY years of experience in trying to appreciate steaming piles of dogshit.

And the era is now over.

rpb is wrong. Phil McCracken is useful.

RPB is right. You suck.

And the era is now over.

And the era is now over.

This is going to reach a head pretty soon.