He's not an elite closer, but he's not paid like one either. He's a decent closer who will get the job done, but he'll make it tougher than you'd like sometimes. Inevitably, that type of closer will blow a few. He's better than a random middle relief pitcher, though. I guess. He doesn't really have closer stuff, he gets behind a lot of hitters and is good for a couple of meatballs in most appearances. Sounds like a middle reliever to me but I could be wrong. I'm going out on a limb here and could be wrong, but would much really be different this year if Aaron Heilman was our closer all year instead of Gregg? ERA+s of 122, 125 and 121 aren't random middle reliever numbers. Those were Gregg's last three season (2007-2009 so far). He had a 110 ERA+ the year before. His biggest problem is walks. Outside of 2004 and 2006 he's never had better than a 2:1 K:BB ratio. He's also had some bad WHIPs in recent years. He'll fall behind guys and he'll walk some guys, but in his time as a closer he's saved 89% of games, 76% of games (hampered by injury that year) and 85% of games. He's generally successful, which is what is to be expected from a non-elite closer. I don't think ERA+ is a good measure of a 1 inning reliever. The K:BB ratio and WHIP is more telling to me.