Football! It’s back, it’s real and it’s spectacular. While there’s still a pandemic in the background, it feels vastly different from a year ago, when football legitimately could have just disappeared. Now we have fans in the stands and it could present some interesting betting opportunities — at the very least it’s going to create wildly different game situations for these players. After a year of being able to easily communicate in empty stadiums, quarterbacks now will have to adjust to mildly different environments. If you don’t believe me, watch this goosebumps-inducing video of Virginia Tech blasting “Enter Sandman” ahead of its huge upset of North Carolina last Friday night. …