Player Pool: All · NL
| Date | Traded | Traded For | Scoring | Pool | Level | | 05/02/2013 | Matt Cain, SP SF Clayton Richard, SP SD Kyuji Fujikawa, RP CHC
| John Axford, RP MIL Dan Haren, SP WAS Jeff Keppinger, 2B CHW
| h2h | All | commish | | 05/02/2013 | John Axford, RP MIL Hiroki Kuroda, SP NYY Norichika Aoki, RF MIL David Freese, 3B STL
| Wade Davis, SP KC Jim Henderson, RP MIL Michael Young, 3B PHI Vernon Wells, LF NYY
| roto | All | commish | | 05/02/2013 | John Axford, RP MIL Hunter Pence, RF SF Justin Masterson, SP CLE
| Gio Gonzalez, SP WAS Greg Holland, RP KC
| h2h | All | commish | | 05/02/2013 | John Axford, RP MIL Joel Hanrahan, RP BOS
| Alex Cobb, SP TB
| roto | All | diamond | | 05/01/2013 | Jonathan Papelbon, RP PHI Hiroki Kuroda, SP NYY
| John Axford, RP MIL Mariano Rivera, RP NYY
| roto | All | commish | | 05/01/2013 | John Axford, RP MIL
| Santiago Casilla, RP SF
| roto | All | commish | | 05/01/2013 | A.J. Pollock, CF ARI
| John Axford, RP MIL
| roto | All | commish | |
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