How Mark Williamson's Batters Faced Per 9 Innings Compares to Similar Players
Mark Williamson posted a career Batters Faced Per 9 Innings of 38.2 over 7 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 1991, posting 40.0, near the relief pitcher average of 38.46 that year. The lowest point came in 1990 at 36.18, near the relief pitcher average of 38.71 that year. The per-game workload has held steady over recent seasons. The figure moved from 40.0 in 1991 to 37.61 in 1992 and 39.48 in 1993. The workload profile has been consistent across 7 seasons, reflecting sustained availability at the top of the rotation.
Mark Williamson Lifetime Batters Faced Per 9 Innings
Stats similar to Batters Faced Per 9 Innings for Mark Williamson
| Mark Williamson
Batters Faced Per 9 Innings |
|---|
| Career | 38.2 |
| Season Avg. | 38.2 |
| 162 Game Avg. | 38.2 |
| More Info | See More |
Mark Williamson Batters Faced Per 9 Innings Per Season
Mark Williamson's Batters Faced Per 9 Innings for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Mark Williamson Batters Faced Per 9 Innings by Team
Mark 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.
Mark Williamson Batters Faced Per 9 Innings Year-Over-Year Change
A waterfall chart tracking how Mark 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.
Mark Williamson Batters Faced Per 9 Innings Distribution vs. Comparable Players
Each box summarizes Mark 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.
Mark Williamson Batters Faced Per 9 Innings — Season-by-Season Breakdown
Every season of Mark 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.
