Be Patient With Reggie (stat comparison)

Tiki Barber is actually a fairly good comparison. Tiki was not a good running back his first 4 or so years in the NFL (by his own admission).

Ideally, Bush will develop into a style similiar to Tiki's (both are fairly similiar).

Bush isn't the next Gale Sayers (because of how the NFL has involved there is no longer such a thing as "the next Gale Sayers", it's like saying "the next YA Tittle"), he's the next Tiki Barber (hopefully).