This year, there could be more than a few veteran holdouts

Training camp is coming. When the 32 teams gather for preseason practices, several high-profile players might not be present, if they force the issue on getting new contracts.So which names are the ones to watch? Funny you should ask, even if you didn't.The goal of this item is to list all of the potential veteran holdouts, with some explanation and analysis of each situation.That said, there's a chance some of the players listed below will "hold in." That's a fairly new trend where the player shows up for training camp but doesn't practice while negotiations continue. The only problem with this approach is that, if/when there's no deal, at some point it's time to practice and play. For the player who never shows up, it's easier to keep holding firm. And the pressure remains even more pronounced on the team if the player isn't there.The following list has no particular order to it, other than the fact that I went through the eight divisions from AFC East to AFC North to AFC South to AFC West before doing the same in the NFC when compiling the list.Dolphins quarterback Tua TagovailoaHe wants a market deal. The Dolphins have yet to offer one, or they'd already have an agreement. At...