Trammell and Whitaker hold the record for most games played together.
Going by seasons, Rivera/Jeter are now tied with them at 19.
The next duos behind them:
18 - George Brett & Frank White
18 - Sam Rice & Joe Judge
18 - Honus Wagner & Fred Clarke
17 - Jim Gantner & Robin Yount
17 - Pete Rose & Tony Perez
17 - Roberto Clemente & Bill Mazeroski