Brandon Marshall no question. He's top 5 in receiving but also is a great blocker as well. Would fit our offense better than Megatron imo.
JJ Watt could fit into any system, but I wonder how effective he'd be against Kaepernick? Kaep is a bit faster than Wilson and Wilson ran all over JJ Watt in the Houston game this year. That's why of anyone I'd take Marshall.
T.Y. Hilton, hands down. Kid can run. Kid has hands softer than the inside of my old lady's thighs, and is NOT a showboat.
Sure, Watt, Megatron, (et. al.) are great and all, but I'm looking at a player that pretty much single-handedly (well, Luck did throw a little...) beat the number 1 defense last season.