The Patriots held a private workout Saturday morning with Louisville cornerback Johnny Patrick, according to ESPN.com. There may be character concerns with Patrick, as he was charged with assault after allegedly throwing his girlfriend to the ground last year, but he is considered a second-to-mid-round pick in April’s draft.

Patrick had five interceptions as a senior and totaled nine over his four-year career at Lousville. He stands 5-foot-10 5/8 and weighed in at 181 pounds at the combine last month. He ran a 4.55 40-yard dash.