How Adam Peterson's Batters Faced Per 9 Innings Compares to Similar Players

Adam Peterson posted a career Batters Faced Per 9 Innings of 39.6 over 5 seasons, against a starting pitcher average of 38.21 — a measure of his rotation workload across the career. His best Batters Faced Per 9 Innings season came in 1989, posting 52.31, well above the starting pitcher average of 38.16 that year. The lowest point came in 1990 at 37.8, near the starting pitcher average of 38.21 that year. The per-game workload has eased over recent seasons. The figure moved from 52.31 in 1989 to 37.8 in 1990 and 39.68 in 1991. The workload profile has been variable across 5 seasons, reflecting sustained availability at the top of the rotation.

Adam Peterson Lifetime Batters Faced Per 9 Innings

Stats similar to Batters Faced Per 9 Innings for Adam Peterson
Adam Peterson
Batters Faced Per 9 Innings
Career39.6
Season Avg.39.6
162 Game Avg.39.6
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Adam Peterson Batters Faced Per 9 Innings Per Season

Adam Peterson'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, SP, North America, or players born in the same country — to see how he stacked up year by year.
Adam Peterson Batters Faced Per 9 Innings per season line chart

Adam Peterson Batters Faced Per 9 Innings by Team

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

Adam Peterson Batters Faced Per 9 Innings Year-Over-Year Change

A waterfall chart tracking how Adam Peterson'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.
Adam Peterson Batters Faced Per 9 Innings year-over-year waterfall chart

Adam Peterson Batters Faced Per 9 Innings Distribution vs. Comparable Players

Each box summarizes Adam Peterson'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.
Adam Peterson Batters Faced Per 9 Innings distribution box chart versus comparable players

Adam Peterson Batters Faced Per 9 Innings — Season-by-Season Breakdown

Every season of Adam Peterson'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.
Adam Peterson Batters Faced Per 9 Innings season-by-season breakdown table