14 team 5x5 roto keeper league. It's a two catcher league and I had McCann as a keeper and drafted Posey late but about a couple weeks back when Posada got injured, I then picked up Cervelli. I thought that I'd be using Cervelli until Posey came around the same time Posada came back from the DL but now it sounds like Cervelli will still catch and Posada will DH. What should I do with my three catchers? All three are keeper worthy, Posey with monster upside, Cervelli playing in that potent lineup and McCann being very stable as a C1. Should keep playing all three (one in the DH slot) or trade one to boost my lineup? I am currently in 12th place, 1st in Runs, T-10th in HR, 14th in RBI, 5th in SB, 13th in Avg, T-7th in Wins, 8th in Saves, 8th in K's, 12th in ERA, 8th in WHIP. Here's my team:

C	Francisco Cervelli (NYY - C)
C	Brian McCann (Atl - C)
1B	Mark Reynolds (Ari - 1B,3B)
2B	Brandon Phillips (Cin - 2B)
3B	Pablo Sandoval (SF - 1B,3B)
SS	Elvis Andrus (Tex - SS)
CI	Neil Walker (Pit - 3B)
MI	Erick Aybar (LAA - SS)
OF	Jay Bruce (Cin - OF)
OF	Ryan Ludwick (StL - OF)
OF	Adam Lind (Tor - OF)
OF	Cameron Maybin (Fla - OF)
OF	Andrés Torres (SF - OF)
Util	Mike Aviles (KC - 2B,SS)
P	Ryan Franklin (StL - P)
P	Tyler Clippard (Was - P)
P	Clay Hensley (Fla - P)
P	Zack Greinke (KC - P)
P	Brett Anderson (Oak - P)
P	Clayton Richard (SD - P)
P	Evan Meek (Pit - P)
BN	Buster Posey (SF - C,1B)
BN	Will Venable (SD - OF)
DL	Kyle Blanks (SD - OF)DL
BN	Dan Haren (Ari - P)
BN	Francisco Liriano (Min - P)
BN	Wade Davis (TB - P)
DL	Michael González (Bal - P)

Let me know what you think. Thanks guys!

PostmanMatt