Rewatching this game and a few things stand out on the O-line:
1) Glass did not look good. He got pushed backwards pretty much all day and against a much smaller DE/LB. The snaps he actually did well on were the ones he went against Tulsa's bigger DE #92. I don't know much about o-line play, but it looked like when he had the chance to set his feet, he was fine. When the DE was fast off the ball and could get to him before he was set, he just lost all leverage.
2) We are a senior laden team, and our seniors are playing really poorly. Michalski and Cooper struggled to find the right guy to block, or even get there in time. It's hard to see, so I'm not going to post many gifs, but this is an example. Michalski was supposed to pull and seal the back side with the help of the TE, both miss and #55, who was their responsibility, is able to hit Ollie behind the LOS.
3) We have the physical ability upfront, what seems to be lacking is technique and/or knowing assignments. This is a coaching issue. I've not been happy with Dickey for a long time, and I am not seeing anything that justifies keeping him around. The simple fact of the matter is that this line is largely the same from last year. How have they gotten
worse at run blocking? What is being done in the offseason? We desperately need a change.
4) Tulsa seemed to know our offensive cadence. I'll have to rewatch the Arkansas game to see if this was happening last week as well, but Tulsa were often faster off the snap than we were. I don't know if there's a "tell" before we snap the ball, or if they just figured out the cadence, but in the defense of our blockers, it's hard to stop a guy who's already running downhill at you when the ball is snapped. This is on Dunn. We have got to change our rhythm/cadence. Watching the safety cheat down and then start sprinting right before we snap the ball only to hit Ollie in the backfield was frustrating.