I'd be very surprised if JG has to again go through all the pros and cons of going pro or not and "decide". The topic has been on his mind likely all season, and even more in the past few weeks. Sure, maybe has get things in order and has to decompress over the loss, and has a ceremony tomorrow, but I am thinking at this point he knows what he's doing, just has to deliver it properly.
And maybe he's saying that so he can escape the reporters much quicker and hop on the place with CC.