New York Mets catchers Francisco Alvarez and Luis Torrens have received plenty of trade buzz. Alvarez has upside, Torrens is one of the best defenders in the sport, and together they make for an impressive duo. Reid Detmers, for instance, is the kind of player you agree to trade Alvarez for. Pinpointing how much value Torrens has on the trade market is more difficult. As promising as Alvarez remains, he’s the one to trade unles the team plans for something bold like a position change.