How Marcus Stroman's Win Percentage Compares to Similar Players

Marcus Stroman has posted a career Win Percentage of 50.85, near the starting pitcher average of 50.35 — a profile that tracks closely with league norms. His best Win Percentage season came in 2015, posting 100.0, well above the starting pitcher average of 50.5 that year. The lowest point came in 2018 at 30.77, well below the starting pitcher average of 50.17 that year. The Win Percentage has trended upward over recent seasons. The figure has moved from 52.63 in 2023 to 52.63 in 2024 and 60.0 in 2025. The upward arc suggests continued forward momentum heading into 2026. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 30.77 to 100.0 — though the career average has tracked near league norms.

Marcus Stroman Lifetime Win Percentage

Stats similar to Win Percentage for Marcus Stroman
Marcus Stroman
Win Percentage
Career50.85
Season Avg.50.85
162 Game Avg.50.85
More InfoSee More

Marcus Stroman Win Percentage Per Season

Marcus Stroman's Win Percentage 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.
Marcus Stroman Win Percentage per season line chart

Marcus Stroman Win Percentage by Team

Marcus Stroman's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Marcus Stroman career Win Percentage by team bar chart

Marcus Stroman Win Percentage Year-Over-Year Change

A waterfall chart tracking how Marcus Stroman's career Win Percentage 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.
Marcus Stroman Win Percentage year-over-year waterfall chart

Marcus Stroman Win Percentage Distribution vs. Comparable Players

Each box summarizes Marcus Stroman's seasonal Win Percentage 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.
Marcus Stroman Win Percentage distribution box chart versus comparable players

Marcus Stroman Win Percentage — Season-by-Season Breakdown

Every season of Marcus Stroman's MLB career with Win Percentage 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.
Marcus Stroman Win Percentage season-by-season breakdown table