I haven't seen a breakdown of how the money is spent, which would be very helpful for this discussion. However, Wisconsin spent $125,096,235 for its 23 sports while Alabama spent $120,184,128 on its 21 sports. Do those two sports alone make up the $4,912,107? I wouldn't think so. If they don't, then Wisconsin is using its money in other areas that Alabama doesn't.
Barry can say he doesn't allow his head coaches to pay assistants more because he has more sports to fund, but I struggle to see two additional sports only costing $4,912,107. Therefore, I'm going to believe Wisconsin is spending more money in areas Alabama isn't, which is fine. Just would be nice for Barry to say that instead of putting blame on others.