Wright would win. He is naturally bigger and would fight like it. He'll come forward, cut off the ring and keep pumping that jab. Sure he'll miss some, this is Wilfredo, he'll make em all miss BUT he'll be forcing the fight both with his feet and hands. I think Benitez would be made to keep his hands at home and lose a clear decision.
I really dont think Winky is much bigger..I think people assume this because Wilfred came up from 140. But he was just a kid then and at the same age Winky weighed about the same. Wilfred settled into his body nicely at 154 by the time he was a fully grown man. Winky might just pip him with his consistent output...But I think I really focused Benitez would be poison for Wright, who really doesnt have a lot of versatility and may just get straight up confused once Wilfred works him out.
Toss-up, but I favor Winky slightly over Wilfred, though in a 15 round matchup, Benitez could take this.