Yankees higher-ups, who gathered in Tampa, Fla., for meetings that started Thursday, are discussing just about all of the biggest names on the block. Let’s take the marquee trade candidates who’d fit position by position:1. MLB’s best pitcher helps anyone, and a trade somewhere seems pretty likely now. The prospect who turned into the best player he surrendered at the deadline probably was reliever Mark Melancon. Frontline starters Clay Holmes, Logan Webb, Reid DetmersThey love Holmes, and a trade for him could enable them to move Warren or Ryan Weathers to the bullpen.