How Scott Williamson's Batters Faced Per 9 Innings Compares to Similar Players

Scott Williamson posted a career Batters Faced Per 9 Innings of 38.19 over 9 seasons, against a relief pitcher average of 38.81 — a measure of his rotation workload across the career. His best Batters Faced Per 9 Innings season came in 2001, posting 81.0, well above the relief pitcher average of 38.89 that year. The lowest point came in 1999 at 35.29, below the relief pitcher average of 39.65 that year. The per-game workload has eased over recent seasons. The figure moved from 40.81 in 2005 to 40.27 in 2006 and 38.3 in 2007. The workload profile has been highly variable across 9 seasons, reflecting sustained availability at the top of the rotation.

Scott Williamson Lifetime Batters Faced Per 9 Innings

Stats similar to Batters Faced Per 9 Innings for Scott Williamson
Scott Williamson
Batters Faced Per 9 Innings
Career38.19
Season Avg.38.19
162 Game Avg.38.19
More InfoSee More

Scott Williamson Batters Faced Per 9 Innings Per Season

Scott Williamson's Batters Faced Per 9 Innings for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Scott Williamson Batters Faced Per 9 Innings per season line chart

Scott Williamson Batters Faced Per 9 Innings by Team

Scott Williamson's career Batters Faced Per 9 Innings totals broken down by each team he played for, ordered by when he first joined that team.
Scott Williamson career Batters Faced Per 9 Innings by team bar chart

Scott Williamson Batters Faced Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Scott Williamson's career Batters Faced Per 9 Innings shifted from season to season. Each bar represents the change added to his career total that year, making peak and decline phases easy to spot.
Scott Williamson Batters Faced Per 9 Innings year-over-year waterfall chart

Scott Williamson Batters Faced Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Scott Williamson's seasonal Batters Faced Per 9 Innings alongside a selected comparison group across all seasons he played. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max. A tighter box means more consistency; a higher median means more output. Use the selector to switch comparison groups.
Scott Williamson Batters Faced Per 9 Innings distribution box chart versus comparable players

Scott Williamson Batters Faced Per 9 Innings — Season-by-Season Breakdown

Every season of Scott Williamson's MLB career with Batters Faced Per 9 Innings alongside league, Hall of Fame, positional, birth region, and country-of-birth averages for that year. Career totals include sum, average, min, max, and median.

Note: A dash (—) means no qualifying players existed in that comparison group for that season. Most commonly this happens for the Hall of Fame group.
Scott Williamson Batters Faced Per 9 Innings season-by-season breakdown table