They are both very good, for example..when sproles went in the game everyone knew what the saints would do, same for Ingram and Pierre. Harris can go inside and out and so can McGuire. It's up to the qb to get them in the right play and they feed off each other's strengths. The defense always has to guess. Trying to tackle a f'n train like Zo while not greeting your head snapped back then trying to tackle EM with his leg strength and balance, I'm telling you they are better together than they would be apart. Alonzo had more yards last year splitting carries than he did the first 2 years being the main RB.