Loisville/Memphis Vid request

[SNIPERBBB]

Thanks for getting these J.

I thought #1 was PC real time as I was watching it and was wondering if there was some weird NCAA-M angle I wasnt aware of. C kinda looked like he flinched towards signaling the PC but stopped when the L started to signal the block.

#2, I wish I could see what the T had as for whether he was calling the block and waving off the shot or if he had the elbow as well but gave it up to the C.

What's the NCAA-M blarge mechanic/rule again?(I know neither made contradictory signals in #1 but not sure what the T did in #2)