White Sox' Michael Kopech will likely need Tommy John surgery - The Boston Globe
As Noah Syndergaard heads for Tommy John, White Sox are thankful those days are behind them – NBC Sports Chicago
Chicago White Sox Season Preview
Kopech rejuvenated after opting out: I need baseball 'more than I realized
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Former White Sox pitcher and Boston Red Sox ace Chris Sale to undergo Tommy John surgery – NBC Sports Chicago
White Sox' Kopech learning patience in recovery - Chicago Sun-Times
Michael Kopech elects not to play in 2020
Chicago White Sox poised to be MLB's team of the future
Chicago White Sox right-hander Michael Kopech undergoes Tommy John surgery
A Rebuilt Chicago White Sox Team Enters The 2020 MLB Playoffs
How the White Sox can perfect Michael Kopech – NBC Sports Chicago