Does Thursday’s Missouri Pro Day even matter for Drew Lock?

Brian Spurlock-USA TODAY SportsAt this point, what more does Drew Lock have to do?

He has 50 games worth of tape, 46 of those being starts. He has 1,553 throws that scouts can pore over, break down, analyze and re-analyze. He has a week of practice at the Senior Bowl, not to mention the Senior Bowl itself. He has his interviews, measurements and testing at the NFL Combine, too.

So, on Thursday, when coaches, front-office personnel and scouts from (likely) all 32 NFL franchises descend upon Columbia for Missouri’s Pro Day, there’s really one question left:

Does it even matter?

If Lock suddenly pulls a Chuck Knoblauch or his right arm falls off on a throw, then yes, it will matter.

If Lock…