This link says .9957 for Garland to go to IU, .9984 for Langford to go to IU and (at the top) "Year Stats Accuracy ( 74.28%) 725 out of 976)" :You don't know who Meyer is do you?
https://247sports.com/User/Jerry Meyer/Predictions
Any thoughts about these numbers or what they mean from a statistical perspective, how they're calculated etc.? I can't imagine they have any validity.