This is the sixth in a series that will run three times a week over the next four weeks, leading into SEC media days. 

As a freshman, playing behind Nick Chubb and Todd Gurley, Sony Michel averaged 7.3 yards every time he touched the ball. That average went down to 5.8 last year, but that was still impressive considering that for the latter half of the season the defense could key on him.

 7. SONY MICHEL

Junior

Tailback

WHY HE'S VITAL: For one, it's still not guaranteed that Chubb will be fully healthy and back to his old self. That sentence may send a shutter through Georgia fans, but unfortunately it's a possibility that has to be taken into account. But even if Chubb is fully healthy by, say, October, he'll be much better with help. A better passing game and improved run blocking would be more help – there's still six spots left on this list – but it's also been shown how much better an offense can be with multiple tailback threats. Chubb's health would also allow Georgia to use Michel in ways that it started to as a freshman: lining up at receiver, different types of runs … actually, let's let someone else elucidate on that point.

QUOTABLE: "I know Sony, he can do about everything on the field. He's on special teams, he's been at wideout. I don't know, he could run the ball, he could power-back, everything. He's a complete back. I think we complement each other well. He can go out there and wiggle around, I can go through you." – Chubb, before last season

BEST CASE: Chubb's health seems immaterial when Michel runs for 200-plus yards against North Carolina, then as the season goes on the two become the first Georgia teammates to surpass 1,000 yards in the same year. It could certainly happen: Chubb had 747 yards last year before his injury.

WORST CASE: Besides Chubb not returning, or Michel getting hurt too? It would probably take that for Michel not being at least as productive as last year, when he did quite well, all things considered.

FINAL WORD: If something happened to Michel, don't assume that Georgia could just trot out Elijah Holyfield and get the same upside, at least this year. And there would almost certainly be a steep drop-off from Michel to anyone not named Chubb. Georgia's offense could survive this season without Michel. But in order to maximize itself this year, it needs not just a healthy Chubb, but a healthy Michel.

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More on this series:

No. 12, Isaiah McKenzie

No. 11, the kicker

No. 10, Reggie Carter