Coffey can be on the roster because Riske was on the roster, and is now on the DL, so he can be replaced by someone who was not on the roster as of Sep 1. He should definitely get on there, because he has been pretty consistent since he got here. I'm not positive, but I don't think this is right. Coffey and Lamb are not eligible for postseason, because they were not with the Brewers' organization on 9/1. Injured players can only be replaced with guys that were with the Brewers organization on 9/1 (although not necessarily on the major league roster at the time). I am very interested to see how Svuem manages the pen with fewer hands on deck. He did a good job optimizing matchups in his 12 game stretch, but that's much easier to do when you have 20 pitchers. Now he'll have a normal sized pen, and it will be much more difficult.