How James Shields's Isolated Power Compares to Similar Players

James Shields posted a career Isolated Power of .021, well below the league average of .133 — production that significantly underperformed against league baselines. His best Isolated Power season came in 2014, posting .143, near the league average of .139 that year. The lowest point came in 2006 at .000, well below the league average of .169 that year. Output was consistent through the final seasons. The figure moved from .000 in 2016 to .000 in 2018. The consistent output characterized his final seasons. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .000 to .143 — though the career average remained well below league norms.

James Shields Lifetime Isolated Power

Stats similar to Isolated Power for James Shields
James Shields
Isolated Power
Career0.021
Season Avg.0.021
162 Game Avg.0.021
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James Shields Isolated Power Per Season

James Shields's Isolated Power 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.
James Shields Isolated Power per season line chart

James Shields Isolated Power by Team

James Shields's career Isolated Power totals broken down by each team he played for, ordered by when he first joined that team.
James Shields career Isolated Power by team bar chart

James Shields Isolated Power Year-Over-Year Change

A waterfall chart tracking how James Shields's career Isolated Power 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.
James Shields Isolated Power year-over-year waterfall chart

James Shields Isolated Power Distribution vs. Comparable Players

Each box summarizes James Shields's seasonal Isolated Power 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.
James Shields Isolated Power distribution box chart versus comparable players

James Shields Isolated Power — Season-by-Season Breakdown

Every season of James Shields's MLB career with Isolated Power 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.
James Shields Isolated Power season-by-season breakdown table