What roll will Tony Park/Gay have in the offense then if it features Z-Bo and Gasol?
Parker's slides in easily. I've said it a few times, but I honestly think Conley molds his game after Parker. Swings the ball when needed, feeds the post, good mid-range game, excels in the pick and roll game.
I think what really works well for Parker w/ Gasol & Z Bo, and it's something Conley's clearly been working on, is his running floater. It's always been a great asset for him, particularly playing alongside the wide body screeners that Pawnee has.
Gay's gotta be himself, and just make sure not to force things. I actually thought in the playoffs that OJ Mayo was finally starting to understand how to mix his skillset in with a team that focuses on the post game. Learn to feed the post, and then capitalize when it comes back out.
I think Gay, who has more experience, a greater offensive skillset, and in my opinion has shown that he can be accommodating slides in well.