Cardinals rookie offensive lineman Brandon Keith, who was drafted despite having several pending misdemeanor charges arising from (what else?) a brawl, has pleaded guilty to two of the charges.

According to the Waterloo-Cedar Falls (Iowa) Courier, Keith pleaded guilty earlier this week to rioting and interfering with officials acts. 

He received two years of probation on the interference charge, and a deferred judgment has been entered on the rioting charge, which means that it will be erased if he successfully completes probation.

Keith took a Taser as part of the March 9 incident, after he charged police who responded to the scene of a fight at the Main Event Center in Cedar Falls. 

The Cardinals picked Keith, who attended Northern Iowa, in the seventh round of the 2008 draft.  He undoubtedly will be subject to a review pursuant to the Personal Conduct Policy, which could result in a fine or a suspension.