I think the third base coach was signaling to the runner on 1st to round second so he could score if the ball went off the wall. I saw a replay from another angle and it didn’t look like Reese ever even looked at the base coach.
I can't believe they brought in a mop up guy in a 2-run game. Like they know the offense is so bad that a 2 run lead is insurmountable so they just gave up.