Sean Burke

Burke's 2026: 199 K in 181.2 IP (9.87 K/9). Last 3 outings: 6, 8, 7 K — all well above 3.5. vs CLE in 2026 specifically: 6 K (Oct 5, 5.1 IP), 4 K (Sep 14, 5.0 IP), 11 K (Jul 4, 6.0 IP) — every start cleared this line. White Sox bullpen severely depleted (23 pitchers used series-wide), meaning Burke is likely pushed deeper into the game in a must-win elimination start. At 9.87 K/9 he averages roughly one K per inning; even a 4-inning minimum hits this comfortably. Line set conservatively at 3.5 given the postseason relief-game format uncertainty from earlier series games.

Burke is posting 9.59 K/9 on the season (178 K in 167.0 IP). Colorado is 2-8 in their last 10 games with a 5.90 ERA and have been outscored by 19 runs — a struggling, demoralised lineup. Burke's last two clean outings: 5 K vs DET (Sep 19) and 4 K at CLE (Sep 14). The Sep 8 blowup (1.1 IP) inflates volatility but was an outlier. On 6 days extended rest, which typically sharpens command. Guaranteed Rate Field HR factor is 1.08 but K rate is not park-sensitive. With COL team K/9 of 7.04 on the pitching side and a vulnerable batting order, the 5.5 line is beatable at -156.

Burke has 173 K in 161.0 IP in 2026 (9.67 K/9) and enters with 11 days extended rest — fresh arm should support swing-and-miss stuff. Line is nearly even money at -101, implying market uncertainty. vs DET this season: 6 K in 5.1 IP (May 31) and 5 K in 7.0 IP (Jun 05 2025) show he can exceed this line. The 2K outing (Sep 08) was only 1.1 IP — an outlier blowup, not a strikeout-rate signal. Day game shift and fatigued DET lineup off back-to-back games creates favorable conditions. Risk: recent Sep 14 start was only 4 K in 5.0 IP, and burke's DET history includes a 2K/4.1 IP start Aug 16.