How Mike Smithson's Defense Independent ERA Compares to Similar Players
Mike Smithson posted a career Defense Independent ERA of 4.54, above the starting pitcher average of 4.03 — a level that fell short of typical league production. His strongest Defense Independent ERA season came in 1983, posting 3.67, below the starting pitcher average of 4.16 that year. The highest point came in 1988 at 5.43, well above the starting pitcher average of 3.95 that year. The Defense Independent ERA trended upward through the final seasons. The figure moved from 5.35 in 1987 to 5.43 in 1988 and 4.99 in 1989. The upward arc continued through his final campaign. Some season-to-season variance runs through the career line, but the career average fell below league norms across 8 seasons.
Mike Smithson Lifetime Defense Independent ERA
Stats similar to Defense Independent ERA for Mike Smithson
| Mike Smithson
Defense Independent ERA |
|---|
| Career | 4.54 |
| Season Avg. | 4.54 |
| 162 Game Avg. | 4.54 |
| More Info | See More |
Mike Smithson Defense Independent ERA Per Season
Mike Smithson's Defense Independent ERA 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.
Mike Smithson Defense Independent ERA by Team
Mike Smithson's career Defense Independent ERA totals broken down by each team he played for, ordered by when he first joined that team.
Mike Smithson Defense Independent ERA Year-Over-Year Change
A waterfall chart tracking how Mike Smithson's career Defense Independent ERA 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.
Mike Smithson Defense Independent ERA Distribution vs. Comparable Players
Each box summarizes Mike Smithson's seasonal Defense Independent ERA 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.
Mike Smithson Defense Independent ERA — Season-by-Season Breakdown
Every season of Mike Smithson's MLB career with Defense Independent ERA 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.
