But he is much more than Martin's lead blocker.

He was the lead blocker on the game-winning overtime touchdown.

He was very good as the lead blocker and effective as the primary running back.

He was the lead blocker on many plays that went for touchdowns during the 2006 season.

Smith has lost a step and his lead blocker, Johnston, is on the sideline after neck surgery.

Void carried the ball 19 times for 116 yards, and was the lead blocker on Mount's option plays to the outside.

He is the lead blocker most every play.

However, Johnston was not the lead blocker for Smith's entire career.

In that situation I was usually the lead blocker.

Dayne said that he was pleased at least to see action as the lead blocker on special teams.