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| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Wade Boggs# | .371 | 1982-1997 | |
| 2 | Lance Blankenship# | .361 | 1988-1998 | |
| 3 | Dan Driessen | .360 | 1976-1988 | |
| 4 | Craig Biggio# | .357 | 1988-1998 | |
| 5 | Roberto Alomar# | .355 | 1988-1998 | |
| 5 | Bobby Grich | .355 | 1976-1988 | |
| 7 | Randy Ready | .345 | 1983-1995 | |
| 8 | Tom Herr | .342 | 1979-1991 | |
| 9 | Mike Cubbage | .341 | 1976-1989 | |
| 10 | Jerry Browne# | .340 | 1986-1998 | |
| 11 | Willie Randolph | .339 | 1976-1992 | |
| 12 | Delino DeShields# | .335 | 1990-1998 | |
| 13 | Lou Whitaker# | .334 | 1977-1998 | |
| 14 | Jerry Remy | .333 | 1976-1988 | |
| 15 | Jody Reed# | .331 | 1987-1998 | |
| 16 | Chuck Knoblauch# | .330 | 1992-1998 | |
| 17 | Bill Doran# | .328 | 1982-1996 | |
| 18 | Tim Teufel | .325 | 1983-1994 | |
| 19 | Rick Burleson | .324 | 1976-1988 | |
| 19 | Jeff Kent# | .324 | 1992-1998 | |
| 21 | Paul Molitor | .323 | 1978-1994 | |
| 21 | Ron Oester | .323 | 1978-1991 | |
| 23 | Wally Backman | .318 | 1980-1990 | |
| 23 | Robby Thompson# | .318 | 1986-1998 | |
| 25 | Johnny Ray | .317 | 1981-1994 | |
| 26 | Onix Concepcion# | .314 | 1981-1994 | |
| 27 | Marty Barrett | .312 | 1982-1992 | |
| 28 | Dave Cash | .311 | 1976-1989 | |
| 28 | Ray Knight | .311 | 1976-1989 | |
| 30 | Dave Anderson | .310 | 1983-1994 | |
| 30 | Mickey Morandini# | .310 | 1990-1998 | |
| 32 | Ryne Sandberg | .309 | 1981-1994 | |
| 33 | Garry Templeton | .306 | 1978-1993 | |
| 33 | Damaso Garcia | .306 | 1978-1993 | |
| 35 | Dave Stapleton | .305 | 1980-1986 | |
| 36 | Geronimo Pena# | .304 | 1990-1998 | |
| 36 | Scott Fletcher# | .304 | 1981-1998 | |
| 38 | Bill Spiers# | .301 | 1989-1998 | |
| 39 | Rennie Stennett | .298 | 1976-1986 | |
| 40 | Craig Reynolds | .296 | 1976-1988 | |
| 41 | Jose Lind# | .294 | 1987-1995 | |
| 42 | Steve Buechele# | .287 | 1986-1994 | |
| 43 | Bret Boone# | .271 | 1993-1998 |
