- Starter matchup: Adrian Houser (San Francisco Giants) vs Tim Mayza (Philadelphia Phillies).
- Lineup status: not yet posted.
- NRFI model: 56% probability, lean NRFI, +4.5% edge.
Pitching Matchup
- K projections: Adrian Houser at 4.3 (line 5.5)
- Tim Mayza projected at 4.9 (line 5.5).
- Adrian Houser has a 72.3% career NRFI rate. No first-inning data available for Tim Mayza.
- Both starters throw from the ? side, limiting platoon splits for either lineup.
Strikeout Projections
Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.
Adrian Houser (San Francisco Giants) is projected for 4.3 strikeouts against a posted line of 5.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.
Tim Mayza (Philadelphia Phillies) is projected for 4.9 strikeouts against a posted line of 5.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.
The San Francisco Giants lineup is more vulnerable to strikeouts in this matchup. Philadelphia Phillies batters K at 22.0%, San Francisco Giants batters at 22.0%.
NRFI & First 5 Analysis
Our NRFI model analyzes both starting pitchers' first-inning profiles, the top-of-order hitters in each lineup, the umpire's historical zone, and environmental factors to produce a probability estimate. For this game, the model assigns a 55.7% probability of no runs in the first inning, compared to the market's implied probability of 51.2%.
- That creates a slim 4.5% edge on NRFI.
- The best available line is NRFI -105 / YRFI -115 at FanDuel.
- Home plate umpire David Rackley runs a average zone. See the umpire section below for full career data.
- Our NRFI model sits at 34-31 (52.3%) on official picks this season.
Prop Edges
Lineup & Matchup Breakdown
Lineups are unavailable as of this writing.
Ballpark, Weather & Umpire
- Citizens Bank Park carries a 1.04 run factor (neutral).
- Home run factor: 1.08 — the park elevates HR power.
- Park notes: Short left field porch (329ft); Elevated playing surface; Art Deco design.
- First pitch forecast: 64F with 8 mph winds from the WNW. Humidity: 49%.
- Temperature drops from 64F at first pitch to 58F by the late innings.
- Home plate umpire: David Rackley.
- Career NRFI rate: 52.7% across 93 games tracked.
- Zone tendency: Average.
- K factor: 1.024 (above average strikeouts in his games).
Run Projections & Total
Run projections not available for this game.