Goal
Add a Home/Away split view showing how a team's per-game trend differs when playing at home versus on the road.
Scope
- Split rolling and season averages by
home_away (already persisted on team_game_batting_lines, currently unused by analytics)
- Start with Runs/Game as the split stat; keep the analytics function generic enough to reuse for Hits or batting K later
- Preserve team/season/window selectors and shareable URLs, matching the existing chart routes
- Browser stays DB-only; no new ingestion or schema changes required
- No opponent-strength adjustment, park factors, or significance testing yet
Keep this separate from the existing Hits, Strikeouts, Runs, and normalized comparison pages.
Goal
Add a Home/Away split view showing how a team's per-game trend differs when playing at home versus on the road.
Scope
home_away(already persisted onteam_game_batting_lines, currently unused by analytics)Keep this separate from the existing Hits, Strikeouts, Runs, and normalized comparison pages.