Games back from the division leader. ((leader_W − W) + (L − leader_L)) / 2
RS / RA / DIFF
Runs scored, allowed, differential.
RS/G, RA/G, DIFF/G
Per-game rate (includes ties in GP denominator).
Magic
Number to clinch the division: (102 + 1) − leader_W − 2nd_place_L. Shown only for each of the four division leaders.
Recent form
Streak / L10 / L15 / L30
Current consecutive-result streak and record over last 10 / 15 / 30 chronological games.
Home / Road
Record split by venue.
Splits
Day / Night
First pitch before / at-or-after 6:20 PM ET (America/New_York, DST aware).
Grass / Turf
Surface at venue. FL grass parks: Brockton, Down East, Evansville, Ottawa, Schaumburg, Tri-City, Trois-Rivières.
vs Atl / vs Mid
Record vs opponents in the Atlantic / Midwest conference.
vs Atl E / Atl N / Mid C / Mid W
Record vs opponents in each division.
vs L / vs R
Record vs games started by a LHP / RHP.
X-Inn
Extra-inning record (innings played > scheduled length).
Lead@3 / 5 / 7
Record when leading at the end of inning 3 / 5 / 7.
Scored 1st / Comeback / Walk-Off
Self-explanatory event splits.
Down 3+ / Up 3+
Record when ever down or up by 3+ runs at any half-inning.
1-Run, 2-Run, <4 RS, <4 RA, vs >.500
Live-typeable threshold columns — inputs above the table recompute on the fly.
Analytics
Pyth%
RS² / (RS² + RA²)
xW-xL
Expected W-L from Pyth%, Hamilton-apportioned so the league total of xW equals total W.
Luck
W − xW. Positive = outperforming run differential.
Elo
Strength rating, starts at 1500. K = 20, HFA = +24, 538-style MOV multiplier (see below).
MOV
Margin of Victory. Per-game Elo update is scaled by a multiplier so a 10-run blowout moves Elo more than a 1-run squeaker, with diminishing returns so blowouts by big favorites don't dominate. ln(|run_diff| + 1) × (2.2 / (winner_elo_diff × 0.001 + 2.2))
Average opponent Elo across games already played / remaining scheduled. Higher = tougher.
Season projection
Rem
Remaining games to reach the full 102 − GP season. Normalized — if iScore is missing a postponed game we cover the gap at the team's average win-probability so every team projects over the same length.
Proj W / Proj L
Projected season W-L: current + Σ P(win) over remaining schedule, where P(win) is the Elo expected outcome.