It's a long season. Obviously Albers doesn't look right, but he was very effective most of the year, and could very well get it back. Most BP arms are not Hader, they're just not going to be lights-out for 6 months. Logan on the other hand has never looked good this year, Jennings really hasn't for quite a while either. I don't think Derby or Perrin are the answers you're looking for. Houser, Ramirez, Torres-Costa could be better options though. At least worth trying. Until/unless Albers gets it back, Williams should be seen as the 4th best guy, then Barnes/Houser. Round out the pen with Ramirez and Torres-Costa to see what they can do, and keep your eyes open for other options as the season goes on. The pen is always a work in progress.