Thompson DH, Garcia at first. Position is too important defensively to not have a good player there regardless of how he’s hitting. He’s already mishandled a one hop throw and now error to tie the game. Thompson was not a third baseman and he is not a first baseman.
This team seemingly has very little mental toughness, grit, resilience, whatever you want to call it. Whether on the mound, in the field or at the plate, it just seems they fold really easily more often than not. Outside of the Sunday OU game in Norman, haven't won many back and forth games like this so I don't have much hope for the 9th or extras.