Chicago White Sox starting pitcher Michael Kopech said on Saturday that he feels "relieved" and that his arm is feeling as good as it has in a long time. Kopech, 24, is a former top prospect and hasn't pitched competitively since undergoing Tommy John surgery in 2018 and opting out of last season. Kopech is expected to have a role in the White Sox rotation, but there is a good chance that his innings could be limited this upcoming campaign. There is also the possibility that Kopech could see ...