By Andrew Holleran Where is Joe Buck going to be calling games in 2022? The future of the veteran FOX play-by-play man is very much up in the air. He could follow Troy Aikman to ESPN or he could remain with his current network. Buck recently admitted that he’s kind of in limbo. “I don’t know where I’m going to be next year,” Buck said on his “Daddy Issues” podcast on Thursday, via Awful Announcing. “I know Troy’s gone — he’s now at ESPN. I’m kind of in limbo. I’ve got another year under contract at Fox. They have expressed interest in keeping me. They also know that was a big partnership that …