Mark Sheldon relayed on Bluesky,it's some elbow soreness that has so far not included anystructural issues,' but that's clearly concerning given that it's been over four months since he last threw a big league pitch.Rhett Lowder is dealing with some elbow soreness and is being limited with his program.MRI showed no structural issues,Krall said.Mark Sheldon all plan to get starts this year,while...