White Sox' bullpen panned, but Aaron Bummer still confident - Chicago Sun-Times
Chicago White Sox Offseason Needs: Pitching - South Side Sox
Aaron Bummer - MLB Relief pitcher - News, Stats, Bio and more - The Athletic
White Sox Injury Update: Aaron Bummer Eyes September Return - On Tap Sports Net
South Side hit men? Sox pile up 14 more in 11-5 win against Pirates - Chicago Sun-Times
White Sox series preview: Can these teams bounce back? - Royals Review
White Sox Injury Update: Aaron Bummer Eyes September Return - On Tap Sports Net
What the Data Says: Chicago White Sox Bullpen - South Side Sox
Aaron Bummer - Chicago White Sox Relief Pitcher - ESPN
How the current Chicago White Sox 40-man roster was assembled - South Side Sox
REKAP: ⚾️ Chicago White Sox 12-5 LOSS to Kansas City Royals. 'Aaron Bummer gives me indigestion.'