Cardinals RB Chris Johnson fined for chop block

TEMPE, Ariz. -- Arizona Cardinals running back Chris Johnson was fined $8,681 for a chop block in the second quarter of Arizona’s 25-13 loss to the Pittsburgh Steelers.

On the second-and-6 play, Johnson went low on Steelers linebacker Arthur Moats while right guard Jonathan Cooper pulled and blocked Moats high. Johnson was flagged and the Cardinals lost 15 yards on the penalty.

Johnson was fined $10,000 in 2008 for excessive celebration.