About Win Percentage

Win percentage is a metric that shows how often a pitcher wins when they are responsible for a win or a loss. It is calculated by dividing wins by the number of decisions, which is the sum of wins and losses. No decisions are not reflected in win percentage. Generally, for Win Percentage, higher is better. (Source)

Top Toronto Blue Jays Players by Win Percentage

Which Toronto Blue Jays players rank highest in Win Percentage? Below are the top ten by single season and by career totals with the team, requiring at least 50 innings pitched for a season record, or 100 innings pitched for a career record with the team.
loading records
loading records

Toronto Blue Jays Win Percentage Per Season

Toronto Blue Jays's Win Percentage for each season of their history, plotted alongside yearly averages for MLB, the American League, and the American League East.
placeholder for chart

Toronto Blue Jays Win Percentage Season Distribution vs. MLB and Peers

Each box summarizes Win Percentage across all seasons, comparing the Toronto Blue Jays to MLB as a whole, the American League, and the American League East. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max values.
placeholder for chart

Toronto Blue Jays Win Percentage Year-Over-Year Change

A waterfall chart showing how the Toronto Blue Jays's Win Percentage shifted season over season. Each bar represents the change from the previous year, making it easy to spot peak and decline phases.
placeholder for chart

Toronto Blue Jays Win Percentage — Season-by-Season Breakdown

Every season of Toronto Blue Jays's history with Win Percentage alongside yearly averages for MLB, the American League, and the American League East. Career totals include sum, average, minimum, maximum, and median.
placeholder for chart