How Mark Guthrie's Win Percentage Compares to Similar Players

Mark Guthrie posted a career Win Percentage of 48.57, near the relief pitcher average of 49.61 — a profile that tracked closely with league norms. His best Win Percentage season came in 2001, posting 75.0, well above the relief pitcher average of 48.34 that year. The lowest point came in 1997 at 20.0, well below the relief pitcher average of 47.27 that year. Production slipped through the final seasons. The figure moved from 75.0 in 2001 to 62.5 in 2002 and 40.0 in 2003. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 20.0 to 75.0 — though the career average tracked near league norms.

Mark Guthrie Lifetime Win Percentage

Stats similar to Win Percentage for Mark Guthrie
Mark Guthrie
Win Percentage
Career48.57
Season Avg.48.57
162 Game Avg.48.57
More InfoSee More

Mark Guthrie Win Percentage Per Season

Mark Guthrie'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, RP, North America, or players born in the same country — to see how he stacked up year by year.
Mark Guthrie Win Percentage per season line chart

Mark Guthrie Win Percentage by Team

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

Mark Guthrie Win Percentage Year-Over-Year Change

A waterfall chart tracking how Mark Guthrie'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.
Mark Guthrie Win Percentage year-over-year waterfall chart

Mark Guthrie Win Percentage Distribution vs. Comparable Players

Each box summarizes Mark Guthrie'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.
Mark Guthrie Win Percentage distribution box chart versus comparable players

Mark Guthrie Win Percentage — Season-by-Season Breakdown

Every season of Mark Guthrie'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.
Mark Guthrie Win Percentage season-by-season breakdown table