Hotchkis did verify the throwout range and this is the TO bearing.

I'm still perplexed that this happened as I don't know what exactly caused this. Sure I thrashed the car that night but all the driving leading up to that was fine. I didn't even hear anything when I parked the car hours befoee. I'm thinking the TO bearing may have gave out and the clutch discs were glazed because I drove home 30-35 miles with a slipping clutch.