J.K. Dobbins has 161 rushing yards through four games

J.K. Dobbins has not played as well as he expected in the Broncos’ first four games.

He has gained 161 yards on 46 rushing attempts, averaging 3.5 yards per carry.

Dobbins says he is healthy and that he needs to perform when he is on the field.

His slow start comes as Denver seeks to improve on its 2-2 record.