Who will be the better OF - M. Cameron, F. Lewis or Gomez?

[Triplec223]

I'm currently carrying Fred Lewis as my No. 5 OF. I'm not too high on this guy though just because he doesn't stand out in one particular category. Other options available on the WW include Mike Cameron and Carlos Gomez.

I understand the BA risk w/ Mike Cameron and the other risks w/ Gomez (Avg, lack of power), but as of right now I think I have the lineup to offset at least the BA of both of these guys. My dilemma is that I'm not sure what area I should try to improve in. I feel pretty confident in my SB, but my power may be lacking at least for the first month of the season (drafted A-Rod).

Looking at my roster, would Cameron and/or Gomez be a significant improvement over Fred Lewis?

12-team Redraft League
O Cats: Avg, R, HR, RBI, SB, OPS
P Cats: ERA, W, K, WHIP, SV, K-BB

My Team:
C: Chris Ianetta
1B: Lance Berkman
2B: Ian Kinsler
3B: Garrett Atkins / Alex Rodriguez
SS: Jhonny Peralta
OF: Matt Kemp
OF: Bobby Abreu
OF: Adam Jones
Util: Nelson Cruz (OF)
BN: Alexi Casilla (Kinsler injury insurance)
BN: Fred Lewis
BN: Alex Rodriguez (until he gets back)

SP: Francisco Liriano
SP: James Shields
RP: Joakim Soria
RP: Frank Francisco
P: Brad Ziegler
P: Jason Motte
P: Ricky Nolasco
BN: Chris Carpenter
BN: John Danks

[Amazinz]

In H2H I could see using Cameron. He'll double the power of both of these guys at least. In Roto, Lewis is probably the most well-rounded of the bunch: decent BA, OPS comparible to Cameron, and then 10/20. Gomez has the highest upside of the three so if this is just a bench player I would stash him but if you want confidence in performance then take Lewis IMO.