How Joba Chamberlain's Innings Pitched Compares to Similar Players

Joba Chamberlain totaled 555 career Innings Pitched, well above the relief pitcher average of 288.4 — a mark that ranked among the best of his era. His best Innings Pitched season came in 2009, posting 157, well above the relief pitcher average of 44.6 that year. The lowest point came in 2016 at 20, well below the relief pitcher average of 38.9 that year, a partial season. Production slipped through the final seasons. The Innings Pitched total went from 63 in 2014 to 27 in 2015 and 20 in 2016, falling over the span. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Innings Pitched profile — ranging from 20 to 157 — though the career average remained well above league norms.

Joba Chamberlain Lifetime Innings Pitched and Similar Stats

Stats similar to Innings Pitched for Joba Chamberlain
Joba Chamberlain
Innings Pitched
Joba Chamberlain
Pitched Outs
Career555.11666
Season Avg.55.5166.6
162 Game Avg.233.7701.02
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Joba Chamberlain Innings Pitched Per Season

Joba Chamberlain's Innings Pitched 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.
Joba Chamberlain Innings Pitched per season line chart

Joba Chamberlain Innings Pitched by Team

Joba Chamberlain's career Innings Pitched totals broken down by each team he played for, ordered by when he first joined that team.
Joba Chamberlain career Innings Pitched by team bar chart

Joba Chamberlain Cumulative Innings Pitched — Career Progression

A running total of Joba Chamberlain's career Innings Pitched, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Joba Chamberlain Innings Pitched year-over-year waterfall chart

Joba Chamberlain Innings Pitched Distribution vs. Comparable Players

Each box summarizes Joba Chamberlain's seasonal Innings Pitched 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.
Joba Chamberlain Innings Pitched distribution box chart versus comparable players

Joba Chamberlain Innings Pitched — Season-by-Season Breakdown

Every season of Joba Chamberlain's MLB career with Innings Pitched 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.
Joba Chamberlain Innings Pitched season-by-season breakdown table