Shawn Kelley had exploratory surgery on his elbow today and, according to Kirby Arnold, wound up having a "partial Tommy John" procedure done. I don't know what that means, but Arnold says it's good news and Kelley will miss less time than he would've had he undergone the whole thing, so, there you go.
For those of you who are curious, this is exploratory surgery:
This is not exploratory surgery: