Stadium Stats

How Stadium Stats Works

What this page is for

A research surface — not a system. The page shows you HR-relevant data for every game today; you decide who's likely to go deep. No qualifying logic, no auto-picks, no graded results.

Park factors

HR / Run / Hit factors above 1.00 mean the park boosts that outcome relative to the league average; below 1.00 means it suppresses it. Rank shows where this park sits among the 30 — green chip = top-10 friendly, yellow = middle, red = pitcher's park. Source is approximated from 2024 Fangraphs data; real 2026 factors won't be available until the season is more complete.

Home / road splits in the team panels

Home HR/G and Home R/G in the home-team panel are computed from games where the team played at home this season. Road HR/G and Road R/G in the away-team panel use games where the team was on the road. Season AVG and Season OPS are overall (not split by home/road) — per-game team batting AB and OBP aren't tracked, so true splits aren't possible without that data.

L5 / L10 totals

Sum of HR, runs, and RBI over the team's last 5 or 10 games regardless of location. Useful for spotting hot streaks.

Top hitters table

Top 5 HR hitters from today's posted lineup, sorted by season HR. Lineup source priority: confirmed (from MLB) → predicted (rolling-7 model) → fallback (top 3 by season HR if no lineup posted at all). Statcast columns refresh nightly from Baseball Savant.

  • HR/AB — season home runs per at-bat.
  • L15 HR — home runs over the player's last 15 games with appearances.
  • Brl% — Barrel rate (ideal exit-velo × launch-angle window — pure damage).
  • HH% — Hard-hit rate (exit velo ≥ 95 mph).
  • EV — Average exit velocity (mph).
  • vs Hand — HR rate against pitchers of the opposing starter's handedness this season.

vs-handedness HR rate caveat

This is computed from completed games and reflects the batter's full game line attributed to the OPPOSING starter's handedness — encounters with relievers aren't included. Refreshed nightly. Will be 0 / blank for early-season players who haven't faced both handedness types yet.

All Stadiums browse view

The All Stadiums tab lists every park sortable by any column. Click a row to expand it for the home team's home-only HR rate at the park and the top 5 HR hitters who've played there this season (any team).

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