Game 1 downtown pregaming

I was able to claim the right of Bucket List and get tickets to Game 1. I was up in Pittsburgh a few weeks ago for Game 4 against the Caps but I will be able to arrive much earlier due to the holiday (from Maryland). I’m staying about two blocks from Consol so I’d love a recommendation or two for pregaming (I normally go have a burger at Wingharts in market square then wander from there) and any place I could grab a Kessel jersey by there without paying the arena store mark up. Thanks and GO PENS!