Doing a little research into Villanueva as a closer, here are some career numbers to look at: Pitches 1-15: 86.2 IP, 72 H, 25 BB, 93 K, 3.63 ERA, 1.12 WHIP I guess I'm a bit shocked that in that sampling he has more than 1 K an inning. The ERA's mediocre for a closer candidate, but the WHIP's not too shabby. His stats in pitches 16-30 are about the same. The more I think about it, perhaps Villanueva would be a better closing option than Hoffman, and while the Brewers still need good bullpen arms, perhaps Fuentes isn't worth it.