... premier running backs in the game. 

In 2005, despite starting just nine games, Johnson rushed for 1,750 yards and 20 TD.  The full-time back in 2006, he followed that up with a mediocre 1,789 yards and 17 TD.

The scary thing is that those numbers don’t even factor in his ability to catch the ball out of the backfield, picking up 343 and 410 yards, respectively.  He was electric, dominating the game from the moment he stepped onto the field. 

Unfortunately, since then he has been plagued by injuries and suspensions. 

In 2007, he played in just eight games before a foot injury prematurely ended his season. He was healthy for much of the 2008 season, but was suspended by the team and benched...

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