From what I am being told, this will NOT be a home and home. It will be a series of games. More like a 3 for 2, or a 2-2-1. The other games are being worked out, with dates. Wisconsin only rival in the Big TEn is Minnesota, who are awful. THey have tried to get ND, but that has not worked. THey still have big games vs. Michigan, tOSU, but I think they want to add an OOC game with some weight, and like the BYU connection.
Tom Holmoe played for BYU in 1980 when BYU last went to MAdison to play. Brett Bielema, the HC at Wisconsin, played for the Iowa team that ties BYU in the 1991 Holiday Bowl. There is good sentiment for this series on both ends. Plus, it gets Wisconsin on ESPN when they come to Provo, and ESPN games are big tickets in the B10 with other marquee teams to compete against.
ALso hearing BYU is working to line up games with 2 other B10 schools. Now that the B10 lost the P12 crossover and lifted their scheduling freeze, it could happen.
I think Indy is going to be really tough, but very fun and exciting in the future.