This shows which GM brought each prospect to the Reds. Let me know if you notice any mistakes made or players who should be added.

Code:
Wayne Krivsky		Dan O'Brien		Jim Bowden		Brad Kullman & Leland Maddox
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Todd Frazier		Jay Bruce		Joey Votto		Ty Pelland
Drew Stubbs		Homer Bailey		Ryan Hanigan
Kyle Lotzkar		Johnny Cueto		Chris Dickerson
Devin Mesoraco		Travis Wood		Carlos Guevara
Matt Maloney		Adam Rosales		Richie Gardner
Sean Watson		Pedro Viola		Tom Pauly
Alex Smit		Carlos Fisher		Luis Montano
Neftali Soto		Juan Francisco		Tonys Gutierrez
Danny Dorn		Ruben Medina		Justin Mallett
Josh Roenicke		Ramon Ramirez		Brock Till
Daryl Thompson		Craig Tatum		Luis Bolivar
Justin Turner		Paul Janish
Chris Valaika		Jose Rojas
Zach Cozart		Sam Lecure
Brandon Waring		Drew Anderson
Marcus McBeth		Michael Griffin
Scott Carroll		Juan Rafael
Evan Hildebrandt	Terrell Young
Tzu-Kai Chiu		Rafael Gonzalez
Jordan Smith		Ramon Geronimo
Sean Henry		Misael DeJesus
Justin Reed		Cody Strait
Jamie Gianchou		Tom Shearn
Chris Heisey		Angel Cabrera
Yen-Wen Kuo		Denis Phipps
Brandon Menchaca	Phil Valiquette
Ben Jukich		Daniel Guerrero
Logan Parker		Jake Long
Robert Manuel		B.J. Szymanski
Derrik Lutz		James Avery
Jamie Arneson		Camilo Vazquez
Travis Webb		Michael DeJesus
Brandon Rice		Carlos Mendez
Brett Bartles		Jose Bastardo
Shaun Cumberland	Enerio Del Rosario
Efrain Rodriguez	Chris Denove
Josh Ravin		Anthony Esquer
Harris Honeycutt	Eric Eymann
Jerry Gil		Kevyn Feiner
Lee Tabor		Jose Gualdron
Jeremy Horst		Josh Holden
Alvin Colina		Michael Jones
Jose Castro		Chris Kroski
Tony Brown		Logan Ondrusek
Charles Snowden		James Morris
Kyle Maunus		Gerardo Cabrera
Jordan Wideman		Billy Rojo
Keltavious Jones	Jeremiah Piepkorn
Kevin Gunter		Justin Tordi
Dan Zeffiro		
Tyler Rhoden
Jonathan Conatser
Michael McKennon
Carson Kainer
Drew Bowman
Mariekson Gregorius
Petr Cech
Mauro Schiavoni
Anthony Gressick
Tyler Hauschild
Jason Louwsma
Radhames Moreta
Eddy Rodriguez
Dan Donaldson
Jason Bour
Frank Meade
Ryan Baker
Eli Rimes
Joseph Krebs
Scott Gaffney
Raymond Jeffords
Matt Klinker
Anthony Romero
Curtis Partch
Alexis Oliveras
Todd Waller
Josh Beal
Brodie Pullen
Wayne Kendrick
Jake Kahaulelio
Steven Otterness
Jose Marizan
Thomas Fiebig
Victor Navarro
Aguido Gonzalez
Jeremy Vinyard
Ricky Rhodes
Jordan Hotchkiss
Leonardo Astorga