Everyone from Adrian Peterson, to Emmit Smith, to Jerome Bettis, to Franco Harris, to Marshall Faulk, to Terrell Davis, and to even Jim Brown has fumbled the ball at unfortunate times, and those guys were 1st string running backs. Toussaint may not be a 1st stringer, but he gave us a chance where we didn't have any, and I'd say he did a fine job of it, with several clutch plays that without which we're not even having this conversation. Don't be too hard on yourself Fitz, because our backs (so to speak) were already up against the wall, and we're all glad as hell you were here when we needed you.
Edit: Screw that other thread.