We all remember when Shawn Kelley went down in June, right? Well, maybe not given how many other things went wrong. At any rate, the loss of command was obvious and they rested him for a while before examining a second Tommy John surgery as a possible option. As it turns out they didn't really need to do that because there were only minor issues with the previous surgery to be fixed. This isn't exactly analogous to just clearing up the problem by removing scar tissue, but it probably will move up the recovery timetable all the same.