How Mike Sullivan's Losses Compares to Similar Players

Mike Sullivan totaled 65 career Losses, well above the relief pitcher average of 15.5 — production that significantly underperformed against league baselines. His strongest Losses season came in 1899, posting 0, well below the relief pitcher average of 10.2 that year. The highest point came in 1894 at 15, above the relief pitcher average of 13.6 that year. The Losses trended upward through the final seasons. The Losses total went from 13 in 1896 to 7 in 1897 and 0 in 1899, falling over the span. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Losses profile — ranging from 0 to 15 — though the career average remained well below league norms.

Mike Sullivan Lifetime Losses

Stats similar to Losses for Mike Sullivan
Mike Sullivan
Losses
Career65
Season Avg.6.5
162 Game Avg.65.81
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Mike Sullivan Losses Per Season

Mike Sullivan's Losses 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.
Mike Sullivan Losses per season line chart

Mike Sullivan Losses by Team

Mike Sullivan's career Losses totals broken down by each team he played for, ordered by when he first joined that team.
Mike Sullivan career Losses by team bar chart

Mike Sullivan Cumulative Losses — Career Progression

A running total of Mike Sullivan's career Losses, 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.
Mike Sullivan Losses year-over-year waterfall chart

Mike Sullivan Losses Distribution vs. Comparable Players

Each box summarizes Mike Sullivan's seasonal Losses 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.
Mike Sullivan Losses distribution box chart versus comparable players

Mike Sullivan Losses — Season-by-Season Breakdown

Every season of Mike Sullivan's MLB career with Losses 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.
Mike Sullivan Losses season-by-season breakdown table