# MLB NRFI Picks: August 24, 2026 (No Run First Inning) > Data driven NRFI picks for tonight's MLB slate (10 games). Each starter's first-inning suppression and the opposing lineup's first-inning offense combined into **Date:** 2026-08-24 **Author:** HeatCheck HQ **Tags:** NRFI, MLB, First Inning, Daily Picks, Betting Strategy, No Run First Inning **Full article:** https://heatcheckhq.io/blog/mlb-nrfi-picks-aug-24-2026 **Live picks & dashboards:** https://heatcheckhq.io --- **Today's best MLB NRFI (No Run First Inning) picks for Monday, August 24, 2026** are CLE @ LAA (Score: 68, 68% NRFI probability, Parker Messick vs George Klassen), BOS @ MIA (Score: 67, 67% NRFI probability, Ranger Suarez vs Sandy Alcantara), PIT @ SD (Score: 63, 63% NRFI probability, Braxton Ashcraft vs Robbie Ray). Rankings are generated by HeatCheck HQ's joint-probability NRFI scoring model, updated daily. # MLB NRFI Picks Today: August 24, 2026 Tonight's 10 games, ranked by first inning scoreless probability. > [NRFI Dashboard](/mlb/nrfi): live pitcher data, updated as starters confirm. > **Yesterday's NRFI picks:** [MLB NRFI Bets for August 23](/blog/mlb-nrfi-picks-aug-23-2026) ## Tonight's Slate - CLE at LAA (Parker Messick vs George Klassen), 9:38 PM - BOS at MIA (Ranger Suarez vs Sandy Alcantara), 6:40 PM - PIT at SD (Braxton Ashcraft vs Robbie Ray), 9:40 PM - CIN at SF (Chase Burns vs Carson Whisenhunt), 9:45 PM - TB at DET (Drew Rasmussen vs Framber Valdez), 6:40 PM - PHI at SEA (Zack Wheeler vs Logan Gilbert), 9:40 PM - MIN at ATH (Zebby Matthews vs Jeffrey Springs), 9:40 PM - COL at WSH (Ryan Feltner vs Cade Cavalli), 6:45 PM - CHC at AZ (Kevin Gausman vs Merrill Kelly), 9:40 PM ## Cleveland Guardians at Los Angeles Angels *Parker Messick (LHP): 92% NRFI, 2.54 ERA, 1.03 WHIP, 9.2 K/9, 2.4 BB/9, NRFI streak of 5. George Klassen (RHP): 80% NRFI, 3.74 ERA, 1.62 WHIP, 8.9 K/9, 7.6 BB/9, NRFI streak of 3. First pitch 9:38 PM ET at Angel Stadium (160 ft).* Parker Messick is the reason to look here, a 92% scoreless rate in the first that carries most of the weight for this lean. On the other side, George Klassen is no pushover either at 80% NRFI, so this does not lean on one arm alone. Parker Messick arrives on a run of 5 straight scoreless first innings. It helps that the Los Angeles Angels lineup has been quiet against LHP this year at a .631 OPS, which gives Parker Messick margin in the opening frame. The loose thread is George Klassen's 7.6 BB/9; an early walk is how this inning gets away. We will take NRFI here, a lean rather than a lock. ## Boston Red Sox at Miami Marlins *Ranger Suarez (LHP): 77% NRFI, 3.41 ERA, 1.18 WHIP, 9.0 K/9, 2.6 BB/9, NRFI streak of 5. Sandy Alcantara (RHP): 85% NRFI, 3.46 ERA, 1.18 WHIP, 6.7 K/9, 2.4 BB/9, NRFI streak of 11. First pitch 6:40 PM ET at loanDepot park, indoor.* Sandy Alcantara is the reason to look here, a 85% scoreless rate in the first that carries most of the weight for this lean. Ranger Suarez holds up his end too, a 77% scoreless rate that only needs to match the moment. Sandy Alcantara is trending up as well, a 1.09 ERA across his last five starts against a 3.46 season mark. The pressure point is the Miami Marlins lineup, which has handled LHP well this year at a .772 OPS in that split, so Ranger Suarez cannot afford a sloppy first. The lean is NRFI, carried by the stronger arm. > **Want the full board?** See all of today's plays on [Top Plays](/top-plays), or go deeper on the [NRFI dashboard](/mlb/nrfi). ## Pittsburgh Pirates at San Diego Padres *Braxton Ashcraft (RHP): 72% NRFI, 3.68 ERA, 1.08 WHIP, 9.6 K/9, 2.0 BB/9, NRFI streak of 2. Robbie Ray (LHP): 83% NRFI, 3.20 ERA, 1.31 WHIP, 7.7 K/9, 4.5 BB/9, NRFI streak of 7. First pitch 9:40 PM ET at Petco Park (15 ft).* Robbie Ray anchors this one at 83% NRFI, and the combined 63% rate keeps the game in play as a lean. Braxton Ashcraft is the softer side at 72% NRFI, but he only has to be ordinary in the first for this to cash. Robbie Ray is trending up as well, a 2.67 ERA across his last five starts against a 3.20 season mark. NRFI is the side, with a touch of caution. ## Honorable Mentions - **Cincinnati Reds at San Francisco Giants:** Chase Burns riding a run of 4 scoreless first innings. - **Tampa Bay Rays at Detroit Tigers:** Drew Rasmussen riding a run of 7 scoreless first innings. - **Philadelphia Phillies at Seattle Mariners:** Zack Wheeler riding a run of 4 scoreless first innings. ## Games to Avoid These matchups carry the highest first inning scoring risk on tonight's slate. **Minnesota Twins at Athletics.** Zebby Matthews's 5.12 ERA tells the story, vulnerable early and often. Leave this one alone. **Colorado Rockies at Washington Nationals.** Ryan Feltner's 5.97 ERA tells the story, vulnerable early and often. We are passing here. **Chicago Cubs at Arizona Diamondbacks.** Kevin Gausman is the weak link at 65% NRFI, and the combined 46% rate sits near the bottom of the slate. This is a spot to skip. ## Related Guides - [How to Use the NRFI Dashboard](/blog/how-to-use-nrfi-dashboard) - [MLB Weather Betting Guide](/blog/mlb-weather-betting-guide) - [MLB Stats Explained](/blog/mlb-stats-explained) ## Before You Lock Confirm the starting pitchers on the [NRFI dashboard](/mlb/nrfi). A bullpen game kills NRFI value immediately. Check the weather at first pitch and be careful at altitude, Coors in particular. NRFI bets land 55% to 65% of the time historically, and you need roughly 52.4% to break even at minus 110 odds. For the complete NRFI methodology, including pitcher evaluation, venue factors, and bankroll sizing, see the [NRFI Strategy Guide](/blog/nrfi-betting-strategy-guide). **More from HeatCheck HQ:** - [Live NRFI Dashboard](/mlb/nrfi): real time pitcher data and matchup grades - [Dinger of the Day](/blog/mlb-dinger-of-the-day-aug-24-2026): today's best HR picks - [MLB Streaks](/mlb/streaks): pitchers and hitters on hot streaks - [NRFI Strategy Guide](/blog/nrfi-betting-strategy-guide): full methodology breakdown *Picks update as starters confirm. Full slate at [heatcheckhq.io](https://heatcheckhq.io).* ## Related Resources - Parent hub: [MLB Props Hub](/blog/topic/mlb-props) - Daily stream: [MLB NRFI Picks](/blog/stream/mlb-nrfi-picks) - Author: [HeatCheck HQ](/blog/author/heatcheck-hq) - Browse all posts: [Sports Betting Insights & Guides](/blog) --- *Data powered by HeatCheck HQ — sports analytics platform. Free tools at https://heatcheckhq.io*