ESPN's Pat Y: Ranking the NFC South RBs
For what the Saints do, Pierre and Reggie are the perfect dual threats for this team.
Keep in mind Pierre had a 5.4 rushing average, and 8 total TD's (6 rush/ 2 rec).
Whereas, DeAngelo Williams had a 5.2 rushing avg, and 7 TD's (none receiving, btw), and that was with 67 more touches than PT got.