How Tom Simpson's On Base Percentage (OBP) Compares to Similar Players

Tom Simpson posted a career On Base Percentage (OBP) of .250, well below the league average of .328 — production that significantly underperformed against league baselines. Across 1 season, the On Base Percentage (OBP) arc showed a disappointing start, with limited data making longer-term conclusions premature. With 1 season of data, the On Base Percentage (OBP) arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 1 season.

Tom Simpson Lifetime On Base Percentage (OBP)

Stats similar to On Base Percentage (OBP) for Tom Simpson
Tom Simpson
On Base Percentage (OBP)
Career0.25
Season Avg.0.25
162 Game Avg.0.25
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Tom Simpson On Base Percentage (OBP) Per Season

Tom Simpson's On Base Percentage (OBP) 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.
Tom Simpson On Base Percentage (OBP) per season line chart

Tom Simpson On Base Percentage (OBP) by Team

Tom Simpson's career On Base Percentage (OBP) totals broken down by each team he played for, ordered by when he first joined that team.
Tom Simpson career On Base Percentage (OBP) by team bar chart

Tom Simpson On Base Percentage (OBP) Year-Over-Year Change

A waterfall chart tracking how Tom Simpson's career On Base Percentage (OBP) 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.
Tom Simpson On Base Percentage (OBP) year-over-year waterfall chart

Tom Simpson On Base Percentage (OBP) Distribution vs. Comparable Players

Each box summarizes Tom Simpson's seasonal On Base Percentage (OBP) 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.
Tom Simpson On Base Percentage (OBP) distribution box chart versus comparable players

Tom Simpson On Base Percentage (OBP) — Season-by-Season Breakdown

Every season of Tom Simpson's MLB career with On Base Percentage (OBP) 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.
Tom Simpson On Base Percentage (OBP) season-by-season breakdown table