Today's best MLB strikeout prop picks for Tuesday, September 29, 2026 are Hagen Smith (Score: 77, 13.18 K/9, 36.2% whiff rate), Cam Schlittler (Score: 65, 11.13 K/9, 29.4% whiff rate), Chris Sale (Score: 63, 11.10 K/9, 30.4% whiff rate). Rankings are generated by HeatCheck HQ's six factor pitcher K scoring model, updated daily.
MLB Strikeout Props Today: September 29, 2026
Every probable starter scored across 6 K factors. 8 candidates, 4 games. Here are the plays.
Pitching Stats Dashboard: full pitcher arsenals and K metrics for every starter.
Yesterday's K picks: MLB Strikeout Picks: September 28
Today's Slate
- PHI at ATL (Jesús Luzardo vs Chris Sale), 2:00 PM ET
- CWS at HOU (Hagen Smith vs AJ Blubaugh), 5:00 PM ET
- BOS at NYY (Payton Tolle vs Cam Schlittler), 8:00 PM ET
- CHC at SD (Matthew Boyd vs Michael King), 10:00 PM ET
Pick 1: Hagen Smith, CWS vs HOU
LHP | 41 K on season | Daikin Park
41 K · 13.18 K/9 · 36.2% whiff · 1.29 ERA · 0.96 WHIP · 22.0% opp K rate
Top K play tonight. When the K/9 is 13.18, the projection writes itself. Hagen Smith is a strikeout artist by trade, and HOU's lineup is the next set of victims.
The 36.2% whiff rate underneath confirms the stuff is real, not BABIP fueled. The slider (43.8% whiff) is the put away offering when he needs it. Ride Hagen Smith to clear his K number.
Dig deeper into pitcher arsenals on the Pitching Stats dashboard: see pitch mix, whiff rates, and velocity for every starter.
Pick 2: Cam Schlittler, NYY vs BOS
RHP | 239 K on season | Yankee Stadium
239 K · 11.13 K/9 · 29.4% whiff · 1.95 ERA · 0.92 WHIP · 22.0% opp K rate
Cam Schlittler's 11.13 K/9 puts him in elite strikeout territory, the kind of arm that punches out a batter every nine pitches he's in the game. Tonight against BOS he keeps adding to the season total.
The 29.4% whiff rate underneath confirms the stuff is real, not BABIP fueled. The 4-seam fastball (34.8% whiff) is the put away offering when he needs it. Cam Schlittler is my strikeout lean tonight.
Pick 3: Chris Sale, ATL vs PHI
LHP | 200 K on season | Truist Park
200 K · 11.10 K/9 · 30.4% whiff · 2.16 ERA · 0.98 WHIP · 22.0% opp K rate
Chris Sale's 11.10 K/9 puts him in elite strikeout territory, the kind of arm that punches out a batter every nine pitches he's in the game. Tonight against PHI he keeps adding to the season total.
The 30.4% whiff rate underneath confirms the stuff is real, not BABIP fueled. The slider (38.2% whiff) is the put away offering when he needs it. Ride Chris Sale to clear his K number.
Honorable Mentions
- Jesús Luzardo (PHI) vs ATL: 11.10 K/9, 31.9% whiff, 2.86 ERA, 221 K
- Payton Tolle (BOS) vs NYY: 10.38 K/9, 27.9% whiff, 3.03 ERA, 171 K
- AJ Blubaugh (HOU) vs CWS: 8.81 K/9, 28.1% whiff, 3.66 ERA, 94 K
Related Guides
Before You Lock
Check the Pitching Stats dashboard for full arsenal breakdowns and the Hitting Stats page for pitch mix analysis showing which lineups are most vulnerable to certain pitch types. Confirm lineups and starting pitchers before betting, because a bullpen game changes everything. K/9 and whiff rate together are the strongest predictors of strikeout volume.
Our strikeout model scores probable starters across 6 factors: K/9, whiff rate, opposing team K tendency, pitcher quality, workload pace, and venue. Full pitcher profiles on the Pitching Stats dashboard.
More from HeatCheck HQ:
- Pitching Stats Dashboard: pitcher arsenals, K rates, and advanced metrics
- Hitting Stats Dashboard: batter K vulnerability and pitch mix analysis
- Dinger Picks Today: Statcast driven home run picks
- NRFI Picks Today: no run first inning best bets
Updated as lineups confirm. Full slate at heatcheckhq.io.
Related Resources
- Parent hub: MLB Props Hub
- Daily stream: MLB Strikeout Picks
- Author: HeatCheck HQ
- Browse all posts: Sports Betting Insights & Guides