Seth Johnson is a Athletics RP projected for 42 fantasy points on 33.7 IP, 40 K, 5.9 ERA, 1.691 WHIP by the managr projection engine. Monte-Carlo outcome odds put an elite season at 0% and a bust at 15%.
Projection snapshot: 2026-10-18. Rebuilt daily.
Seth Johnson's 2026 projection is built on 34 innings out of the bullpen.
Johnson's one season with meaningful innings came in 2026 at age 27: 34 innings with 40 strikeouts. A single season is a thin base for a projection.
Tracking data from 2026: Johnson struck out 25.3% of batters and walked 12.7%, a strikeout-minus-walk rate of 12.6 points, and hitters missed on 27.8% of their swings. Contact against Johnson averaged 89.5 mph off the bat, with an 11.6% barrel rate.
Johnson's projected range runs from a 42-point floor to a 67-point upside, around a 42-point median: a spread of 25 points, or 60% of the median.
By statistical profile, the closest comparisons to Johnson on the board are Jonah Tong, David Sandlin and Kyle Hurt.
At 27, Johnson is in the age range where pitchers typically hold their skills, and the multi-year valuation adds weight for expected growth.
This report is generated from the managr engine's 2026-10-18 snapshot and rebuilt daily.
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Shrinkage: observed rates regress toward position-specific population means by an amount inversely proportional to sample size. Catches small-sample outliers.
Quality-of-contact adjustments: xwOBA, barrel rate, and bat-tracking metrics replace luck-driven outcome stats with skill-driven ones.
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