The game has been rescheduled as part of a Sunday doubleheader with the first pitch scheduled for 11 a.m.
The teams will play two nine-inning games with 30 minutes between each contest. The second game cannot start later than 3 p.m. and no inning can begin later than 4:45 p.m. due to Missouri's travel plans.
Coach John Pawlowski's Tigers defeated Missouri 5-2 on Friday in the season opener for both teams.
Auburn officials said that tickets purchased for Saturday's game will be honored on Sunday. Reserved seats purchased for Saturday will have seating preference for the first game over Sunday tickets.
The "All In" Ticket package sold for Saturday's game will be honored on Sunday or for any future non-conference home game.
Both games will air live on WKKR-FM 97.7. Sunday's first game will be internet only for the first hour and will be joined in progress at noon.