Except that going into today, the Brewers relievers were 26th of 30 in innings pitched and appearances. There has been no wear and tear or extra appearances out of them. The 7th reliever on 22 of the 30 teams have less appearances/innings than Wang. Wang being the 7th reliever has zero effect on the team or its capability to win. He ate innings today just the same as anybody else's 7th reliever. Releasing Wang to put Figaro in the same role adds zero wins. Since it's not affecting our ability to contend, why not keep the "piece"? Except it's not that simple. Look at the individuals, not just the total IP of the pen. It's obviously a bit skewed when 1 guy has pitched just 3 times. K-Rod has logged more innings than any other National League reliever, he's at the top with 16. He's also at the top in appearances. K-Rod, Thornburg, and Will Smith are all in the top 6 in the NL in appearances. It's not just innings pitched -- you're putting a guy in a game, even for a hitter, you're getting him hot, sending him in, and adding mileage to the arm. Even just looking at innings pitched -- K-Rod is 1st in the NL, Thornburg is 7th, and Smith and Duke are both tied for 25th. Given that there's roughly 105 relievers in the NL active at any time, our top 4 are all in the top 25% in IP. Our top 3 are roughly in the top 5% for appearances. K-Rod is on pace to pitch 96 innings, and he hasn't thrown more than 73 since 2004. He can't keep up this pace. If you want to argue that April was an aberration and that we'll have less save situations going forward, that's fine, but just looking at the team IP and saying guys haven't been overworked isn't looking at all the evidence.