Player Pool: All · NL
| Date | Traded | Traded For | Scoring | Pool | Level | | 05/15/2013 | Tony Sipp, RP ARI Ryan Braun, LF MIL Josh Beckett, SP LAD
| Hyun-Jin Ryu, SP LAD Zack Wheeler, SP NYM Oscar Taveras, CF STL Rickie Weeks, 2B MIL Trevor Rosenthal, RP STL
| roto | All | commish | | 05/14/2013 | George Kontos, RP SF
| Tony Sipp, RP ARI Derek Dietrich, 2B MIA
| roto | All | commish | | 05/12/2013 | John Axford, RP MIL
| Tony Sipp, RP ARI Jake Marisnick, CF MIA
| roto | All | commish | | 05/12/2013 | Tony Sipp, RP ARI Wilson Ramos, C WAS Ryan Ludwick, LF CIN Laynce Nix, LF PHI
| Justin Ruggiano, CF MIA Paul Maholm, SP ATL Gerald Laird, C ATL
| roto | All | commish | |
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