Below are starting lineups that have been made public by the clubs. A lineup is not official until it is handed to the umpire. Additional lineups will be added as they become available:

Boston Red Sox:
1. CF: Jacoby Ellsbury
2. RF: Shane Victorino
3. 2B: Dustin Pedroia
4. 1B: Mike Napoli
5. C: Jarrod Saltalamacchia
6. 3B: Will Middlebrooks
7. SS: Stephen Drew
8. DH: Jonny Gomes
9. LF: Jackie Bradley
SP: Ryan Dempster

Chicago White Sox:
1. CF: Alejandro De Aza
2. 3B: Jeff Keppinger
3. RF: Alex Rios
4. DH: Paul Konerko
5. 1B: Adam Dunn
6. LF: Dayan Viciedo
7. SS: Alexei Ramirez
8. C: Tyler Flowers
9. SS: Tyler Greene
SP: Gavin Floyd

Cincinnati Reds:
1. CF: Shin-Soo Choo
2. SS: Zack Cozart
3. 1B: Joey Votto
4. 2B: Brandon Phillips
5. RF: Jay Bruce
6. 3B: Todd Frazier
7. LF: Chris Heisey
8. C: Ryan Hanigan
9. SP: Bronson Arroyo

Houston Astros:
1. 2B: Jose Altuve
2. CF: Justin Maxwell
3. C: Jason Castro
4. DH: Chris Carter
5. LF: J.D. Martinez
6. 1B: Carlos Pena
7. 3B: Matt Dominguez
8. SS: Ronny Cedeno
9. RF: Brandon Barnes
SP: Erik Bedard

Los Angeles Angels:
1. CF: Peter Bourjos
2. LF: Mike Trout
3. 1B: Albert Pujols
4. RF: Josh Hamilton
5. DH: Mark Trumbo
6. 2B: Howard Kendrick
7. C: Chris Iannetta
8. SS: Brendan Harris
9. 3B: Luis Jimenez
SP: Joe Blanton

Los Angeles Dodgers:
1. LF: Carl Crawford
2. 2B: Mark Ellis
3. CF: Matt Kemp
4. 1B: Adrian Gonzalez
5. C: A.J. Ellis
6. RF: Andre Ethier
7. 3B: Luis Cruz
8. SS: Justin Sellers
9. SP: Chad Billingsley

Minnesota Twins:
1. CF: Darin Mastroianni
2. C: Joe Mauer
3. 1B: Justin Morneau
4. DH: Ryan Doumit
5. RF: Chris Parmelee
6. 3B: Trevor Plouffe
7. LF: Oswaldo Arcia
8. 2B: Brian Dozier
9. SS: Pedro Florimon
SP: Kevin Correia

Oakland Athletics:
1. CF: Coco Crisp
2. C: Derek Norris
3. RF: Chris Young
4. SS: Jed Lowrie
5. 3B: Josh Donaldson
6. 1B: Brandon Moss
7. DH: Nate Freiman
8. LF: Michael Taylor
9. 2B: Andy Parrino
SP: Tommy Milone

Philadelphia Phillies:
1. CF: Ben Revere
2. 2B: Freddy Galvis
3. SS: Jimmy Rollins
4. 1B: Ryan Howard
5. 3B: Michael Young
6. LF: Domonic Brown
7. RF: Laynce Nix
8. C: Erik Kratz
9. SP: Cliff Lee

Pittsburgh Pirates:
1. LF: Starling Marte
2. RF: Travis Snider
3. CF: Andrew McCutchen
4. 1B: Garrett Jones
5. 2B: Neil Walker
6. 3B: Pedro Alvarez
7. C: Russell Martin
8. SS: Clint Barmes
9. SP: James McDonald

San Diego Padres:
1. SS: Everth Cabrera
2. RF: Will Venable
3. 1B: Yonder Alonso
4. LF: Kyle Blanks
5. 3B: Jedd Gyorko
6. 2B: Alexi Amarista
7. C: John Baker
8. CF: Cameron Maybin
9. SP: Eric Stults

St. Louis Cardinals:
1. CF: Jon Jay
2. 2B: Matt Carpenter
3. LF: Matt Holliday
4. 1B: Allen Craig
5. RF: Carlos Beltran
6. C: Yadier Molina
7. 3B: David Freese
8. SS: Pete Kozma
9. SP: Lance Lynn

Tampa Bay Rays:
1. CF: Desmond Jennings
2. RF: Ben Zobrist
3. 3B: Evan Longoria
4. LF: Matt Joyce
5. 2B: Ryan Roberts
6. 1B: James Loney
7. SS: Yunel Escobar
8. C: Jose Lobaton
9. DH: Kelly Johnson
SP: Jeremy Hellickson

Toronto Blue Jays:
1. RF: Emilio Bonifacio
2. LF: Melky Cabrera
3. C: J.P. Arencibia
4. 1B: Edwin Encarnacion
5. DH: Adam Lind
6. 3B: Mark DeRosa
7. CF: Colby Rasmus
8. 2B: Maicer Izturis
9. SS: Munenori Kawasaki
SP: Mark Buehrle

Washington Nationals:
1. CF: Denard Span
2. RF: Jayson Werth
3. LF: Bryce Harper
4. 3B: Ryan Zimmerman
5. SS: Ian Desmond
6. 1B: Tyler Moore
7. 2B: Steve Lombardozzi
8. C: Kurt Suzuki
9. SP: Jordan Zimmermann