In the Steelers' Week 2 win over the Jets, Van Dyke pushed Isaiah Trufant into the end zone to prevent him from downing the ball deep in Steelers territory, then he induced a Jeremy Kerley fumble on another punt return.Since then, however, Van Dyke has committed four special-teams penalties in the last three games, including three holding calls in the last two.Van Dyke's hold negated Antonio Brown