A few plays during the game, you can see him directing and moving players around. I thought he was correcting them after they lined up in the wrong spot, but maybe he was changing the play / protection? I remember one (2nd quarter, I think?) Where O'Leary lined up in the left side, and Tyrod moved him to the right side. Play ended up as a run up the gut, I think. It's not a typical audible that we are used to seeing from the upper echelon QBs, where they read the defense, back away from the line, and shout some code word or use some hand signal to change the play.