Chicago Cubs vs Chicago White Sox Preview
Today's Starting Matchup
Today's starting pitching matchup features Chicago Cubs's Colin Rea (4-2, 4.68 ERA) against Chicago White Sox's Erick Fedde (0-4, 3.77 ERA).
Both starters carry similar ERAs, setting the stage for a potential pitchers' duel. WHIP: Colin Rea 1.42, Erick Fedde 1.16.
Advanced metrics: Colin Rea — FIP 4.23, K% 19.4%, 42.3 IP / Erick Fedde — FIP 6.03, K% 14.7%, 43.0 IP
Team Season Comparison
2026 season record: Chicago Cubs 29-17 (.630), Chicago White Sox 23-22 (.511).
Chicago Cubs holds the edge in the season standings, though Chicago White Sox can't be counted out based on head-to-head matchups.
Recent form: Chicago Cubs on a 1-game losing streak, Chicago White Sox on a 1-game win streak.
Based on starting pitching, Chicago White Sox holds the edge.
Bullpen Analysis
Chicago Cubs bullpen: 13 relievers on the active roster. Key arms: Ben Brown 1.60 ERA, 34K in 33.2IP, Colin Rea 4.68 ERA, 36K in 42.1IP, Daniel Palencia 2.25 ERA, 9K in 8.0IP.
Chicago White Sox bullpen: 13 relievers on the active roster. Key arms: Anthony Kay 4.61 ERA, 29K in 41.0IP, Bryan Hudson 1.71 ERA, 22K in 21.0IP.
Win Probability
Projected win probability: Chicago Cubs 45% vs Chicago White Sox 55%
Factors: Chicago White Sox's starter owns the lower ERA, Chicago White Sox's home-field advantage. Of course, baseball's inherent randomness means actual results may differ.
Key Tactical Points
Workload comparison: Colin Rea averages 7.1 IP per start vs. Erick Fedde at 7.2 IP. Getting six-plus innings from the starter significantly eases the bullpen burden.
Erick Fedde has allowed 10 HR this season — a concern against a lineup with extra-base power.