What an amazing writeup. Well done, stringmusic.
I will point out to you, that for all of Austin Peay's lack of size, They're bigger than Texas at two positions on the starting lineup.
Texas goes:
Soph 6' (more like 5'10 or 5'11) DJ Augustin
Junior 5'11 (more like 5'9 or 5'10) AJ Abrams
Soph 6'2 Justin Mason
Soph 6'7 Damion James
Redshirt Jr 6'10 Connor Atchley
All the regular reserves are front court players.
FR 6'7 Gary Johnson (6th man, but may be out with injury)
FR 6'7 Alexis Wangmene (7'1 wingspan, REALLY long arms)
SO 6'10 Dexter Pittman (299, he's BIG)
FR 6'10 Clint Chapman
SR JD Lewis is the one guard who sees time. He's about 6'1.
I went back and added classifications. As you can see, Austin Peay is a much more veteran team.
Texas is going to try to push tempo on offense. They'll look for transition baskets, but even if it's not there they'll get into their halfcourt looks as quickly as possible. They run as much screen and roll as anyone in the country, with DJ Augustin dominating the ball. It sounds like Kyle Duncan will be the person in charge of trying to guard Augustin to begin with, but he'll almost surely need help. No one stays in front of Augustin without help. Not Darren Collison. Not Russell Robinson or Mario Chalmers. Nobody.
Then someone will need to stick to AJ Abrams. His shot is so quick, and Texas does a lot of things to get him open, so he's tough to cover. He is a streaky shooter, though, so if he's off, he may not end up being a problem. If he's on, he can become practically unguardable, much like Tennessee's Chris Lofton, who you're probably more familiar with.
Justin Mason is the third guard, who has been up and down this season --- mostly down on offense. He scored over 20 in the real early game against Tennessee, and had a great game in the win over UCLA, but after that he became hesitant on his shot, and stopped looking to do anything with the ball.
On defense, he's always been the best on the ball defender. He's usually going to defend the opponent's best dribble penetrator, even if that leaves the undersized Augustin and Abrams on much taller players.
He will bring the ball up the floor sometimes and initiate the offense, with the idea being that Augustin and Abrams playing on opposite wings makes them very difficult to defend.
Damion James is one heck of an athlete, and even at 6'7 playing both the 3 and 4 positions, he's averaged over 10 rebounds per game, and is ranked 11th in the country in that category. He can also step out and shoot the 3, hitting over 40% of his shots from that distance. He can take defenders off the dribble, but it's probably the one aspect of his game he needs to improve before he heads to the league. When he grabs the rebound, he will initiate a fast break himself, rather than delaying it by getting it to a guard first.
Connor Atchley is another big man who has been able to step out and make 3 pointers with consistency. To me, it looks like he's the one guy who has been wearing down over the course of the season. He's not as physically put together as the other Texas players. He's not a weakling necessarily, but strength isn't a strong component of his game, either, and he's been averaging well over 30 minutes per game. He's the leading shotblocker in the Big 12 at over 2 per game, and he'll change multiple shots other than the ones he blocks, too. Atchley also has an underrated post game, that Texas has chosen not to employ as much as I would have liked to have seen this year.
If James and Atchley are hitting shots from beyond the arc, it makes Texas really difficult to defend, because Augustin is so good at dribble penetration. Also, if Texas can establish an inside game --- which has been pretty hit and miss all year --- whether with the guards on dribble penetration, back cuts off screens, or traditional low post feeds, then it's going to be a rough game for Austin Peay's defense.
Peay also needs to limit 2nd chance points as much as possible. Same goes for Texas, too. UT's Coach Barnes is a big emphasizer of rebounding on both ends of the court. While this team isn't constructed to be a strong rebounding team, and the statistics reflect that, because it's important to Barnes there are games where they go out and absolutely dominate opponents on the glass. The Peay players really need to concentrate on making sure that doesn't happen. Mason and James in particular are strong rebounders for their position.
Texas has been a strong man to man defensive team at times, but during the recent conference tournament they played a ton of 2-3 zone. Borrowed 5 years ago from Syracuse after the Orangemen mauled 4 Big 12 teams on the way to their national title, the 2-3 zone has provided all kinds of dividends for Barnes and Texas since then. Mostly, he's used it to save legs and fouls so he could keep his starters out on the floor as much as possible, and it's worked to that extent.
However, teams have shown an ability to hit 3s over it in bunches, including a record setting performance by the KU Jayhawks in the Big 12 tournament championship game. I don't expect to see a lot of it against Peay, but the chance is there, particularly if Texas puts an emphasis on saving legs to some degree for the Sunday NCAA tournament game two days later.
A few more things. Texas leads the nation in fewest turnovers committed, but they also don't do much to create turnovers of their own. They prefer getting back in transition, and executing sound fundamental defense in the halfcourt. They may employ some press as a change up, but it won't be a game long philosophy. If Peay ends up committing a bunch of turnovers, it will be almost solely because they didn't do a good job of taking care of the ball. Texas would prefer to limit Peay's field goal percentage than to create turnovers.
I'll have to commit seppuku if Austin Peay ends up pulling a Santa Clara over Arizona or a Hampton over Iowa State, but the fact remains that a #15 seed has beaten a #2 before, so maybe this is the third one. Big upsets can't happen unless a team faces overwhelming odds, and big upsets do happen, so maybe this is another one. They play the games for a reason, and that reason is that no one truly knows what the outcome will be.
Thanks again for the great writeup. I hope you like your time on this board this week. Feel free to ask any questions you might have.
Enjoy the tournament. I love this event, and I love this time of year.