How Jason Giambi's Slugging Pct Compares to Similar Players

Jason Giambi posted a career Slugging Pct of .516, well above the league average of .395 — a mark that ranked among the best of his era. His best Slugging Pct season came in 2001, posting .660, well above the league average of .430 that year. The lowest point came in 2014 at .267, well below the league average of .393 that year, a partial season. Production slipped through the final seasons. The figure moved from .303 in 2012 to .371 in 2013 and .267 in 2014. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average remained well above league norms across 20 seasons.

Jason Giambi Lifetime Slugging Pct

Stats similar to Slugging Pct for Jason Giambi
Jason Giambi
Slugging Pct
Career0.516
Season Avg.0.516
162 Game Avg.0.516
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Jason Giambi Slugging Pct Per Season

Jason Giambi's Slugging Pct for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, 1B, North America, or players born in the same country — to see how he stacked up year by year.
Jason Giambi Slugging Pct per season line chart

Jason Giambi Slugging Pct by Team

Jason Giambi's career Slugging Pct totals broken down by each team he played for, ordered by when he first joined that team.
Jason Giambi career Slugging Pct by team bar chart

Jason Giambi Slugging Pct Year-Over-Year Change

A waterfall chart tracking how Jason Giambi's career Slugging Pct 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.
Jason Giambi Slugging Pct year-over-year waterfall chart

Jason Giambi Slugging Pct Distribution vs. Comparable Players

Each box summarizes Jason Giambi's seasonal Slugging Pct 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.
Jason Giambi Slugging Pct distribution box chart versus comparable players

Jason Giambi Slugging Pct — Season-by-Season Breakdown

Every season of Jason Giambi's MLB career with Slugging Pct 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.
Jason Giambi Slugging Pct season-by-season breakdown table