Clay Matthews’ out-of-bounds hit on Colin Kaepernick leads to skirmish

A late hit from Packers outside linebacker Clay Matthews on 49ers quarterback Colin Kaepernick resulted in a brief skirmish along the sideline and offsetting penalties on both clubs in the second quarter of Sunday’s Packers-49ers game in San Francisco. The incident occurred as the 49ers faced a 3rd-and-6 at the Green Bay 10. Kaepernick scrambled…