Michael Kopech clocks over 100 mph in 1st outing since Tommy John surgery - ESPN
Michael Kopech has UCL tear, needs Tommy John, will miss 2019 season – Chicago White Sox baseball blog
Michael Kopech Undergoes Tommy John Surgery - MLB Trade Rumors
Tommy John Surgery Recommended For Michael Kopech — College Baseball, MLB Draft, Prospects - Baseball America
Michael Kopech lost to Tommy John surgery, and optimism for 2019 goes with him - The Athletic
White Sox: Michael Kopech and the Tommy John Surgery Rehab Battle
Michael Kopech Likely Needs Tommy John Surgery to Repair Elbow Injury, News, Scores, Highlights, Stats, and Rumors
Candor about anxiety is therapeutic for White Sox' Kopech - Chicago Sun-Times
Fegan] Kopech has UCL tear, recommended to get Tommy John Surgery : r/baseball
Fegan] Kopech has UCL tear, recommended to get Tommy John Surgery : r/baseball