49ers rookie linebacker Ezra Butler, whose draft stock fell based at least in part on a one-game suspension in 2007 for smoking marijuana, was arrested on Saturday for DUI and possession of marijuana.

Butler, who played college ball at Nevada, recognized last month that his marijuana use kept him from being drafted.  “I think [the marijuana revelation] affected me, but at the end of the day I’ve got no one to blame but myself.  I’m still going to have an opportunity to make the team.”

Per the police report, Butler admitted to smoking marijuana 40 minutes before the arrest.

The move re-sets the “Days without an Arrest” meter to three, and six points awarded to the Niners will be removed if Butler is cut by 11:30 p.m. on May 31.