MLB Club updated April 1, 2008.

Chicago Cubs
Iowa Cubs
Tennessee Smokies
Daytona Cubs
Peoria Chiefs
Boise Hawks
AZL Cubs
MLB National League
AAA Pacific Coast League
AA Southern League
High-A Florida State League
Low-A Midwest League
Rookie Northwest League
Arizona League
C Geovany Soto C Goevany Soto C Casey McGehee C Steven Clevenger C Wellington Castillo C Josh Donaldson C Carlos Perez
1B Derrek Lee 1B Micah Hoffpauir 1B Issmael Salas 1B Brian Dopirak 1B Blake Lalli 1B Marc Sawyer 1B Luke Sommer
2B Mark DeRosa 2B Eric Patterson 2B Gary Cates 2B Matt Matulia 2B Ryan Malone 2B Tony Thomas 2B Elvis Lara
3B Aramis Ramirez 3B Matt Craig 3B Kyle Reynolds 3B William Mottram 3B Josh Lansford 3B Josh Vitters 3B Marvin Gonzalez
SS Ryan Theriot SS Ronny Cedeno SS Robinson Chirinos SS Jonathon Mota SS Darwin Barney SS Jose Made SS Gian Guzman
LF Alfonso Soriano LF Josh Kroeger LF Jemel Spearmen LF Yusuf Carter LF Brian Leclerc LF Brandon Guyer LF Clark Hardman
CF Felix Pie CF Chris Walker CF Tyler Colvin CF Jeffrea Rea CF Leon Johnson CF Jonathon Wyatt CF Nelson Perez
RF Kosuke Fukudome RF Jake Fox RF Sam Fuld RF Ryan Harvey RF James Adduci RF Kyler Burke RF Chih Hsiang Wen
             
             
Bench Mike Fontenot Bench Joe Simokaitis Bench Alan Rick Bench Matt Camp Bench Matthew Canepa Bench Luis Bautista Bench Matt Hudgins
  Henry Blanco   Koyie Hill   Chris Robinson   Alfref Joseph   Russ Canzler   Mario Mercedes   Roberto Sabates
  Daryle Ward   Mike Mahoney   Nate Spears   Andrew Lopez   Nate Samson   Sammy Baez   Patrick Brooks
  Reed Johnson   Tony Richie   Jorge Cortes   Jake Muyco   Derek Schermerhorn   Dylan Jonston   Cesar Valentin
  Ronny Cedeno   Carlos Roja   Alberto Garcia   Mark Reed   Marquez Smith   Jovan Rosa   Jesus Reyes
        Jeff Culpepper   Ty Wright   Bill Moss  
            Andrew Rundle  
             
SP Carlos Zambrano SP Sean Gallagher SP Donald Veal SP Joes Santo SP Jacob Renshaw SP Chris Huseby SP Larry Suarez
SP Ted Lilly SP J.R. Mathes SP Mark Holliman SP Jesse Estrada SP Marco Carrillo SP Dustin Sasser SP Marcus Hatley
SP Ryan Dempster SP Les Walrond SP Mitch Atkins SP Gregory Reinhard SP Robert Hernandez SP Zach Ashwood SP Adam Harben
SP Rich Hill SP Ryan O'Malley SP Jeff Samardzija SP Miguel Cuevas Novas SP Jose Pina SP Ryan Acosta SP Julio Castillo
SP Jason Marquis SP Kevin Hart SP Justin Berg SP Paul Schappert SP Jeremy Papelbon SP Michael Bunton SP Yusdel Tuero
             
Closer Kerry Wood Closer Cory Bailey Closer Geoffrey Jones Closer Tim Layden Closer Allesandro Maestri Closer Chris Siegfried Closer Scott Meyer
             
Bullpen Bob Howry Bullpen Randy Wells Bullpen Grant Johnson Bullpen Adalberto Mendez Bullpen Casey Lambert Bullpen Marcus Hatley Bullpen Oswaldo Martinez
  Scott Eyre   John Webb   Carmen Pignatiello   Scott Taylor   Matt Maradeo   Yuri Higgins   Kevin Kreier
  Carlos Marmol   Neal Cotts   Matt Avery   Scott Koerber   Jayson Ruhlman   Jordan Latham   Craig Muschko
  Kevin Hart   Ben Howard   Jim Henderson   Darin Downs   James Russell   Simon Lee   Jon Mueller
  Michael Wuertz   Billy Petrick   Rocky Roquet   Michael Phelps   Chris Siegfried   Blake Parker   Christopher Rivera
  Carmen Pignatiello   Federico Baez         Mark Pawelek   Harol Tolentino