Nwosu is second on the Trojans in tackles and second nationally with seven pass breakups.
The senior went down with a wrist injury in wild Week 3 loss to Florida.
Logan Rudolph was a four-star 2017 signee who played in two of the Tigers’ first three games of the season.
Terence Williams ran for 1,000 yards-plus last season, hasn’t played this season because of offseason surgery.
An only child, Cowart wants to be closer to his mother in Florida.