Player Pool: All · NL
| Date | Traded | Traded For | Scoring | Pool | Level | | 05/14/2013 | John Buck, C NYM Jean Segura, SS MIL Marcell Ozuna, RF MIA
| Yadier Molina, C STL Didi Gregorius, SS ARI Justin Ruggiano, CF MIA
| roto | NL | commish | | 05/14/2013 | Aramis Ramirez, 3B MIL Carlos Gonzalez, LF COL Brandon League, RP LAD Tyler Clippard, RP WAS
| A.J. Pollock, CF ARI David Dahl, OF COL Shelby Miller, SP STL Craig Stammen, RP WAS Jean Segura, SS MIL
| roto | NL | commish | | 05/14/2013 | Domonic Brown, LF PHI Jeff Samardzija, SP CHC Cliff Pennington, SS ARI
| Jean Segura, SS MIL Garrett Jones, 1B PIT
| roto | NL | commish | | 05/14/2013 | Huston Street, RP SD Pablo Sandoval, 3B SF Ryan Braun, LF MIL Jeff Samardzija, SP CHC
| Jose Fernandez, SP MIA Jean Segura, SS MIL Garrett Jones, 1B PIT
| roto | NL | commish | | 05/13/2013 | Zack Wheeler, SP NYM Jean Segura, SS MIL
| Adam Wainwright, SP STL Yasiel Puig, CF LAD
| roto | NL | commish | | 05/13/2013 | Eric Young, RF COL Jean Segura, SS MIL Barry Zito, SP SF
| Santiago Casilla, RP SF Starlin Castro, SS CHC Yuniesky Betancourt, 3B MIL
| roto | NL | commish | | 05/13/2013 | Matt Reynolds, RP ARI Jean Segura, SS MIL Juan Lagares, RF NYM
| Matt Cain, SP SF
| roto | NL | commish | | 05/11/2013 | Andrew McCutchen, CF PIT Freddy Galvis, 2B PHI Tim Lincecum, SP SF
| A.J. Pollock, CF ARI A.J. Ramos, RP MIA Jean Segura, SS MIL
| roto | NL | commish | | 05/10/2013 | Hyun-Jin Ryu, SP LAD Kolten Wong, 2B STL Ruben Tejada, SS NYM Roy Halladay, SP PHI
| Wade Miley, SP ARI Trevor Cahill, SP ARI Jean Segura, SS MIL
| roto | NL | commish | | 05/10/2013 | Jean Segura, SS MIL
| Adam Eaton, LF ARI Nick Punto, 2B LAD Kolten Wong, 2B STL
| roto | NL | commish | | 05/09/2013 | Ted Lilly, SP LAD Kevin Gregg, RP CHC Juan Pierre, LF MIA Adam LaRoche, 1B WAS
| Xavier Paul, LF CIN Ryan Vogelsong, SP SF Jean Segura, SS MIL Chris Heisey, LF CIN
| roto | NL | commish | | 05/08/2013 | Clint Barmes, SS PIT Johnny Cueto, SP CIN
| Hiram Burgos, SP MIL Jean Segura, SS MIL
| roto | NL | commish | | 05/07/2013 | Jean Segura, SS MIL
| Matt Cain, SP SF
| roto | NL | commish | | 05/07/2013 | Chad Gaudin, RP SF Troy Tulowitzki, SS COL
| Huston Street, RP SD Jean Segura, SS MIL
| roto | NL | commish | | 05/06/2013 | Matt Adams, 1B STL Chase Headley, 3B SD
| Jean Segura, SS MIL
| roto | NL | commish | | 05/06/2013 | Adam Wainwright, SP STL Jean Segura, SS MIL Shin-Soo Choo, CF CIN
| Didi Gregorius, SS ARI Starling Marte, LF PIT A.J. Burnett, SP PIT
| roto | NL | commish | | 05/06/2013 | Logan Morrison, 1B MIA Brandon Lyon, RP NYM Jean Segura, SS MIL
| Jimmy Rollins, SS PHI Angel Pagan, CF SF Yovani Gallardo, SP MIL
| roto | NL | commish | | 05/06/2013 | David DeJesus, CF CHC Jean Segura, SS MIL Barry Zito, SP SF
| Zack Cozart, SS CIN David Freese, 3B STL Ryan Vogelsong, SP SF
| roto | NL | commish | | 05/04/2013 | Jean Segura, SS MIL Juan Pierre, LF MIA Jeff Samardzija, SP CHC
| Matt Cain, SP SF Clint Barmes, SS PIT Cody Ross, RF ARI
| roto | NL | commish | | 05/04/2013 | Matt Cain, SP SF Clint Barmes, SS PIT Cody Ross, RF ARI
| Jean Segura, SS MIL Juan Pierre, LF MIA Jeff Samardzija, SP CHC
| roto | NL | commish | | 05/04/2013 | Jason Heyward, RF ATL Stephen Strasburg, SP WAS Jean Segura, SS MIL
| Billy Hamilton, SS CIN Brandon McCarthy, SP ARI Jose Tabata, RF PIT
| roto | NL | commish | | 05/04/2013 | Adeiny Hechavarria, SS MIA David Wright, 3B NYM
| Jean Segura, SS MIL Brett Jackson, CF CHC
| roto | NL | commish | | 05/03/2013 | Jean Segura, SS MIL Jay Bruce, RF CIN
| Placido Polanco, 3B MIA Jedd Gyorko, 2B SD Chris Nelson, 3B LAA
| roto | NL | commish | | 05/02/2013 | Dexter Fowler, CF COL Ryan Vogelsong, SP SF Jean Segura, SS MIL A.J. Burnett, SP PIT
| B.J. Upton, CF ATL Ian Desmond, SS WAS Stephen Strasburg, SP WAS Juan Nicasio, SP COL
| roto | NL | commish | | 05/01/2013 | Jedd Gyorko, 2B SD Brandon Beachy, SP ATL Wade LeBlanc, SP MIA Travis d'Arnaud, C NYM Jay Bruce, RF CIN
| Ryan Wheeler, 3B COL Rymer Liriano, RF SD Jim Henderson, RP MIL Jean Segura, SS MIL
| roto | NL | commish | |
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