To talk extension or applaud moral victories you essentially have to ignore the fact that playing defense is actually part of football.
How bad has IU's defense been under Wilson? In conference only games during his 5 seasons at IU the Hoosiers have averaged giving up 508 yards a game. IU's defense has finished last in the conference 3 times, 2nd to last once, and is last again this year. They have also been last in scoring defense in every season under Wilson and have averaged giving up 40.8 points per game in conference.
I think one could argue it really doesn't matter who IU could bring in to replace Wilson. There is literally nowhere they could go but up on defense. Just take some time to look at defensive numbers during Wilson's tenure. It is beyond ugly. The defense leaves the offense zero margin for error and gives IU little chance for any remotely consistent win opportunities.
How bad has IU's defense been under Wilson? In conference only games during his 5 seasons at IU the Hoosiers have averaged giving up 508 yards a game. IU's defense has finished last in the conference 3 times, 2nd to last once, and is last again this year. They have also been last in scoring defense in every season under Wilson and have averaged giving up 40.8 points per game in conference.
I think one could argue it really doesn't matter who IU could bring in to replace Wilson. There is literally nowhere they could go but up on defense. Just take some time to look at defensive numbers during Wilson's tenure. It is beyond ugly. The defense leaves the offense zero margin for error and gives IU little chance for any remotely consistent win opportunities.