SportsAugust 24, 2026
xisovl
EX-eye-ESS-oh-VEE-el
Definition
A specific performance metric used in baseball analytics representing a batter's expected isolated power (ISO) against left-handed pitchers (LHP).
Etymology
This is a technical compound abbreviation derived from 'x' (expected), 'ISO' (isolated power), and 'vL' (versus Left-handed pitchers). It is a standard shorthand used in modern sabermetric modeling.
In the news
The article uses this label in the Hitter Breakdown table to provide users with data on how batters typically perform against left-handed pitchers, helping them build optimal DFS lineups.
MLB DFS First Look: Baseball Odds, Salaries, & Stats for Monday, August 24th
Read the full article ↗RotoGrinders