After reading the SEC tiebreaker rules, I believe these are the scenarios for Texas A&M to make the SEC baseball tourney (only 12 teams get in)

-Sweep LSU: A&M is in
-Win 2 of 3: A&M is in only if Missouri wins exactly two vs. Auburn
Win 1 of 3: A&M is out
Win 0: A&M is out

— Brian Perroni (@Perroni247) May 19, 2021