Players accumulated a majority of their total WAR between the years 1871-1900
Team A: P Cy Young, P Kid Nichols, P Tim Keefe, P John Clarkson, P Jim McCormick, P Old Hoss Radbourn, C Buck Ewing, 1B Cap Anson, 2B John Ward, 3B George Davis, SS Bill Dahlen, LF Ed Delahanty, CF Billy Hamilton, RF Jesse Burkett, DH Roger Connor.
Team B: P Pud Galvin, P Tony Mullane, P Amos Rusie, P Clark Griffith, P Mickey Welch, P Tommy Bond, C King Kelly, 1B Jake Beckley, 2B Bid McPhee, 3B Lave Cross, SS Jack Glasscock, LF Jim O’Rourke, CF Joe Kelley, RF Willie Keeler, DH Dan Brouthers.
Dead Ball Era
Players accumulated a majority of their total WAR between the years 1901-1919
Team A: P Walter Johnson, P Pete Alexander, P Christy Mathewson, P Eddie Plank, P Ed Walsh, P Vic Willis, C Roger Bresnahan, 1B Nap Lajoie, 2B Eddie Collins, 3B Bobby Wallace, SS Honus Wagner, LF Sam Crawford, CF Tris Speaker, RF Ty Cobb, DH Fred Clarke.
Team B: P Eddie Cicotte, P Joe McGinnity, P Rube Waddell, P Mordecai Brown, P Jack Powell, P Wilbur Cooper, C Ray Schalk, 1B Ed Konetchy, 2B Johnny Evers, 3B Home Run Baker, SS Joe Tinker, LF Zack Wheat, CF Max Carey, RF Shoeless Joe Jackson, DH Sherry Magee.
Live Ball Era
Players accumulated a majority of their total WAR between the years 1920-1946
Team A: P Lefty Grove, P Ted Lyons, P Red Ruffing, P Carl Hubbell, P Red Faber, P Bob Feller, C Gabby Hartnett, 1B Lou Gehrig, 2B Rogers Hornsby, 3B Stan Hack, SS Luke Appling, LF Babe Ruth, CF Joe DiMaggio, RF Mel Ott, DH Jimmie Foxx.
Team B: P Hal Newhouser, P Stan Coveleski, P Wes Ferrell, P Dazzy Vance, P Jack Quinn, P Urban Shocker, C Bill Dickey, 1B Johnny Mize, 2B Charlie Gehringer, 3B Harlond Clift, SS Arky Vaughan, LF Goose Goslin, CF Al Simmons, RF Paul Waner, DH Harry Heilmann.
Team C: P Eppa Rixey, P George Uhle, P Bucky Walters, P Burleigh Grimes, P Waite Hoyt, P Carl Mays, C Mickey Cochrane, 1B Hank Greenberg, 2B Frankie Frisch, 3B Pie Traynor, SS Lou Boudreau, LF Bob Johnson, CF Earl Averill, RF Sam Rice, DH Joe Cronin.
Players accumulated a majority of their total WAR between the years 1947-1968
Team A: P Warren Spahn, P Bob Gibson, P Robin Roberts, P Don Drysdale, P Juan Marichal, P Early Wynn, C Yogi Berra, 1B Stan Musial, 2B Jackie Robinson, 3B Eddie Mathews, SS Ernie Banks, LF Mickey Mantle, CF Willie Mays, RF Hank Aaron, DH Ted Williams.
Team B: P Jim Bunning, P Whitey Ford, P Billy Pierce, P Larry Jackson, P Sandy Koufax, P Bob Lemon, C Joe Torre, 1B Willie McCovey, 2B Nellie Fox, 3B Brooks Robinson, SS Pee Wee Reese, LF Frank Robinson, CF Al Kaline, RF Roberto Clemente, DH Ron Santo.
Team C: P Hoyt Wilhelm, P Murry Dickson, P Milt Pappas, P Curt Simmons, P Mel Stottlemyre, P Ned Garver, C Bill Freehan, 1B Harmon Killebrew, 2B Red Schoendienst, 3B Ken Boyer, SS Luis Aparicio, LF Billy Williams, CF Duke Snider, RF Richie Ashburn, DH Willie Davis.
Players accumulated a majority of their total WAR between the years 1969-1993
Team A: P Tom Seaver, P Phil Niekro, P Bert Blyleven, P Steve Carlton, P Gaylord Perry, P Fergie Jenkins, C Johnny Bench, 1B George Brett, 2B Joe Morgan, 3B Mike Schmidt, SS Cal Ripken, LF Carl Yastrzemski, CF Rickey Henderson, RF Pete Rose, DH Wade Boggs.
Team B: P Nolan Ryan, P Rick Reuschel, P Jim Palmer, P Don Sutton, P Luis Tiant, P Dennis Eckersley, C Gary Carter, 1B Rod Carew, 2B Lou Whitaker, 3B Paul Molitor, SS Ozzie Smith, LF Tim Raines, CF Robin Yount, RF Tony Gwynn, DH Reggie Jackson.
Team C: P Tommy John, P Bret Saberhagen, P Frank Tanana, P Dave Stieb, P Orel Hershiser, P Jerry Koosman, C Carlton Fisk, 1B Eddie Murray, 2B Ryne Sandberg, 3B Graig Nettles, SS Alan Trammell, LF Dave Winfield, CF Andre Dawson, RF Dwight Evans, DH Bobby Grich.
Wild Card Era
Players accumulated a majority of their total WAR between the years 1994-2019
Team A: P Roger Clemens, P Greg Maddux, P Randy Johnson, P Pedro Martinez, P Mike Mussina, P Tom Glavine, C Ivan Rodriguez, 1B Albert Pujols, 2B Robinson Cano, 3B Adrian Beltre, SS Alex Rodriguez, LF Barry Bonds, CF Ken Griffey, Jr., RF Larry Walker, DH Chipper Jones.
Team B: P Curt Schilling, P Zack Greinke, P Justin Verlander, P John Smoltz, P Clayton Kershaw, P Kevin Brown, C Mike Piazza, 1B Jeff Bagwell, 2B Roberto Alomar, 3B Jim Thome, SS Derek Jeter, LF Mike Trout, CF Carlos Beltran, RF Manny Ramirez, DH Frank Thomas.
Team C: P Roy Halladay, P CC Sabathia, P David Cone, P Max Scherzer, P Andy Pettitte, P Cole Hamels, C Joe Mauer, 1B Rafael Palmeiro, 2B Craig Biggio, 3B Scott Rolen, SS Barry Larkin, LF Gary Sheffield, CF Kenny Lofton, RF Bobby Abreu, DH Miguel Cabrera.