Player Pool: All · NL
| Date | Traded | Traded For | Scoring | Pool | Level | | 05/14/2013 | Justin Sellers, SS LAD Brandon McCarthy, SP ARI
| Marcell Ozuna, RF MIA Pete Kozma, SS STL
| roto | NL | commish | | 05/14/2013 | Brandon McCarthy, SP ARI
| Chris Heisey, LF CIN
| roto | NL | commish | | 05/13/2013 | Marlon Byrd, RF NYM Brandon McCarthy, SP ARI
| Lucas Duda, LF NYM Jeff Francis, SP COL
| roto | NL | commish | | 05/13/2013 | Kyle Kendrick, SP PHI Carlos Ruiz, C PHI Denard Span, CF WAS David DeJesus, CF CHC Joey Votto, 1B CIN
| Jonathan Lucroy, C MIL Brandon McCarthy, SP ARI Cody Ross, RF ARI Adam LaRoche, 1B WAS Jay Bruce, RF CIN
| h2h | NL | commish | | 05/13/2013 | Trevor Story, SS COL Angel Pagan, CF SF Miguel Montero, C ARI Brandon Phillips, 2B CIN Brandon Nimmo, CF NYM Kevin Gregg, RP CHC Matt Cain, SP SF Starlin Castro, SS CHC Madison Bumgarner, SP SF
| Ryan Vogelsong, SP SF Brandon McCarthy, SP ARI Jordany Valdespin, CF NYM Austin Hedges, C SD Tyler Clippard, RP WAS Josh Beckett, SP LAD Zack Wheeler, SP NYM Mark Ellis, 2B LAD Adeiny Hechavarria, SS MIA Evan Gattis, C ATL
| roto | NL | commish | | 05/12/2013 | Ryan Vogelsong, SP SF Brandon McCarthy, SP ARI Adrian Gonzalez, 1B LAD
| Sergio Romo, RP SF James McDonald, SP PIT Adam LaRoche, 1B WAS
| roto | NL | commish | | 05/12/2013 | Mike Fiers, RP MIL Eric Young, RF COL Clayton Kershaw, SP LAD
| Troy Tulowitzki, SS COL Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/12/2013 | Ryan Braun, LF MIL Matt Garza, SP CHC Brandon McCarthy, SP ARI Miguel Montero, C ARI Josh Beckett, SP LAD
| Henderson Alvarez, SP MIA Johan Santana, SP NYM Gary Brown, CF SF Martin Maldonado, C MIL Drew Storen, RP WAS
| roto | NL | commish | | 05/11/2013 | Ted Lilly, SP LAD Jon Garland, SP COL
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/11/2013 | Heath Bell, RP ARI Brandon McCarthy, SP ARI Justin Upton, LF ATL
| Oscar Taveras, CF STL Marcell Ozuna, RF MIA Patrick Corbin, SP ARI
| roto | NL | commish | | 05/11/2013 | Domonic Brown, LF PHI Brandon McCarthy, SP ARI
| Pablo Sandoval, 3B SF
| roto | NL | commish | | 05/11/2013 | Lucas Duda, LF NYM Jeff Francis, SP COL
| John Mayberry, RF PHI Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/11/2013 | John Mayberry, RF PHI Brandon McCarthy, SP ARI
| Lucas Duda, LF NYM Jeff Francis, SP COL
| roto | NL | commish | | 05/11/2013 | Aramis Ramirez, 3B MIL
| Brandon McCarthy, SP ARI Chris Johnson, 3B ATL
| roto | NL | commish | | 05/10/2013 | Anthony Rizzo, 1B CHC Brandon McCarthy, SP ARI
| Hyun-Jin Ryu, SP LAD Gerardo Parra, RF ARI
| roto | NL | commish | | 05/08/2013 | Denard Span, CF WAS Brandon McCarthy, SP ARI Edwin Jackson, SP CHC
| Luke Gregerson, RP SD Jonathan Pettibone, SP PHI Roger Bernadina, LF WAS
| roto | NL | commish | | 05/07/2013 | Yorvit Torrealba, C COL Greg Dobbs, 1B MIA Brandon McCarthy, SP ARI Freddie Freeman, 1B ATL
| A.J. Pollock, CF ARI Alex Gonzalez, 1B MIL Cole Hamels, SP PHI Brian McCann, C ATL
| roto | NL | commish | | 05/07/2013 | Jhoulys Chacin, SP COL Kevin Gregg, RP CHC Kyle Parker, RF COL
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/07/2013 | Casey Kotchman, 1B MIA Brandon McCarthy, SP ARI
| Matt Adams, 1B STL
| roto | NL | commish | | 05/06/2013 | Clayton Kershaw, SP LAD
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/06/2013 | Cameron Maybin, CF SD Brandon McCarthy, SP ARI Roy Halladay, SP PHI Starling Marte, LF PIT
| Rafael Betancourt, RP COL Giancarlo Stanton, RF MIA Matt Cain, SP SF Andres Torres, CF SF
| roto | NL | commish | | 05/06/2013 | John Buck, C NYM Brandon McCarthy, SP ARI
| Ian Kennedy, SP ARI
| roto | NL | commish | | 05/06/2013 | Brandon Belt, 1B SF Madison Bumgarner, SP SF
| Matt Kemp, CF LAD Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/06/2013 | Anthony Rendon, 3B WAS Lance Lynn, SP STL Brandon McCarthy, SP ARI
| Pablo Sandoval, 3B SF Madison Bumgarner, SP SF
| roto | NL | commish | | 05/05/2013 | Giancarlo Stanton, RF MIA Brandon McCarthy, SP ARI Victor Roache, OF MIL Marcell Ozuna, RF MIA Darwin Barney, 2B CHC Mark Ellis, 2B LAD Didi Gregorius, SS ARI Marlon Byrd, RF NYM
| B.J. Upton, CF ATL Shin-Soo Choo, CF CIN Troy Tulowitzki, SS COL Chase Headley, 3B SD Jordan Zimmermann, SP WAS
| roto | NL | commish | | 05/05/2013 | Nick Noonan, SS SF Brandon McCarthy, SP ARI Barry Zito, SP SF
| Didi Gregorius, SS ARI Robbie Erlin, RP SD Chad Billingsley, SP LAD
| roto | NL | commish | | 05/05/2013 | Tyler Colvin, RF COL
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/05/2013 | Jon Jay, CF STL
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/05/2013 | Collin Cowgill, CF NYM Brandon McCarthy, SP ARI
| Wily Peralta, SP MIL A.J. Pollock, CF ARI
| roto | NL | commish | | 05/05/2013 | Jimmy Rollins, SS PHI Jim Henderson, RP MIL A.J. Ellis, C LAD
| Clint Barmes, SS PIT Buster Posey, C SF Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/05/2013 | Luke Gregerson, RP SD
| Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/04/2013 | Kyle Blanks, RF SD Cameron Maybin, CF SD Aramis Ramirez, 3B MIL Greg Dobbs, 1B MIA Brandon McCarthy, SP ARI
| Carl Crawford, LF LAD Michael Young, 3B PHI
| 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 | J.J. Hoover, RP CIN Christian Yelich, LF MIA Brandon McCarthy, SP ARI Adam Eaton, LF ARI
| Aroldis Chapman, RP CIN Denard Span, CF WAS Travis Wood, SP CHC Skip Schumaker, 2B LAD
| roto | NL | commish | | 05/04/2013 | Carl Crawford, LF LAD Brandon McCarthy, SP ARI
| Rafael Soriano, RP WAS Will Venable, RF SD
| roto | NL | commish | | 05/03/2013 | Zack Cozart, SS CIN Rafael Soriano, RP WAS Kevin Slowey, SP MIA
| Brandon Crawford, SS SF Mark Melancon, RP PIT Brandon McCarthy, SP ARI
| roto | NL | commish | | 05/02/2013 | Danny Espinosa, 2B WAS Martin Prado, 3B ARI Matt Kemp, CF LAD Rafael Soriano, RP WAS Wade Miley, SP ARI
| Ted Lilly, SP LAD Aaron Hill, 2B ARI Carlos Quentin, LF SD Brandon McCarthy, SP ARI Chase Headley, 3B SD
| roto | NL | commish | | 05/02/2013 | Brandon McCarthy, SP ARI Norichika Aoki, RF MIL
| Will Venable, RF SD James Russell, RP CHC
| roto | NL | commish | | 05/01/2013 | Zack Cozart, SS CIN Nick Hundley, C SD
| John Buck, C NYM Brandon McCarthy, SP ARI
| roto | NL | commish | |
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