Horrendous performance, I dont know how many times Alvis gave up the edge, but it was a ton
It was due in large part to him crashing down on the dive pretty consistently and no one sweeping behind to deal with the QB. Iowa wants to play a read and react defense most of the time and it usually is fine. However, when facing an opponent who uses a zone read run offense it makes them look very silly trying to read and react to an option play. To deal with option and zone read offenses you need to play a disciplined 1 gap defense, take good angles in pursuit, and make the tackles in space. I think Iowa was trying to adjust as the game went along, but it didn't seem to matter. Colter and Mark were killing them with speed on the edge. Tough game.
It was due in large part to him crashing down on the dive pretty consistently and no one sweeping behind to deal with the QB. Iowa wants to play a read and react defense most of the time and it usually is fine. However, when facing an opponent who uses a zone read run offense it makes them look very silly trying to read and react to an option play. To deal with option and zone read offenses you need to play a disciplined 1 gap defense, take good angles in pursuit, and make the tackles in space. I think Iowa was trying to adjust as the game went along, but it didn't seem to matter. Colter and Mark were killing them with speed on the edge. Tough game.