I have 5 pitt, 4 Sea (our office pool pays out reverse scores too, just less)
I also have 1/3rd of another square 4 Pitt, 0 Sea (this one seems like an easier one to hit)
pay outs:
1st and 3rd $200, $100 reverse
Halftime $400, $200 reverse
Final score $600, $200 reverse
(last year some one hit 0,0 twice which pays both the actual and reverse scores)