I just went back and rewatched the first half.
Very close game. First sub was Maliq for Naheem at around 4 minutes.
At 8:30 (11:30 left), Benny & Copeland came in.
The reason they came in was that Red was using a quick hook on Chris Bell and Judah for about 3 bad defensive plays in a row between them, with Bell's failure to get back on D leading to a free breakaway that led to the time out. Judah had let their star guard get past him too easily on 2 or 3 prior possessions, and on one possession was just running around, guarding no one.
We still played them pretty even for 3 or 4 more possessions, and the defense remained pretty good, but the offense was getting stagnant. Then came a couple Copeland turnovers, and a phantom foul call on Maliq Brown that finally gave UVa their first lead.
Judah came back in, but became too ball dominant. The earlier motion had featured a lot of running by the forwards, switching sides, cutting diagonally across the lane, and looping along the baseline. There had been a few back cuts, a couple dives by Brown or Naheem after setting picks, but few passes to them.
We had some pretty good looks from 3, but neither Bell nor Taylor were hitting them. Autry did call a time out with 6 minutes and change left, when the margin got to 5 or 6 in favor of Virginia. But they didn't respond, the defense broke down again and again, and that kid got hot from 3 to blow it open.