[MLB Trade Rumors] 3 Remaining Needs: NL West - #1 for Arizona = Replace A.J. Pollock. Jarrod Dyson doesn’t offer enough upside, even to build value as a trade candidate, nor do the veterans signed to minor league deals thus far this offseason (Abraham Almonte, Kelby Tomlinson, Matt Szczur). They can attempt to build the value of an otherwise depreciating asset, a la Socrates Brito, they can move Marte to center and sign a stopgap veteran to flip at the deadline, a la Asdrubal Cabrera or Brian Dozier, or they can engage the trade market for an option in between those two, a la Michael A.