Vikings linebacker Anthony Barr was fined $21,056 by the NFL for a penalized hit on quarterback Matthew Stafford in last Sunday’s game at Detroit, a source said Saturday.

Barr was assessed a roughing-the-passer penalty late in the second quarter in Minnesota’s 42-30 win. The Lions were called for holding on the play, and the penalties offset. On the next play, Stafford threw a 10-yard touchdown pass to Marvin Jones with two seconds left in the first half.

Vikings defensive end Everson Griffen was called for roughing the passer earlier in the drive against Stafford but he was not fined by the NFL.