MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Troy Johnston
314 PA · week 17
this weekBUY
last weekSELL-HIGH

Troy Johnston

data as of July 18, 2026·week 17
flipped from SELL-HIGH on July 18, 2026
Buy stable xwOBA 0.330, +0.015 vs league, production is earned; elite, already-stable contact quality — BABIP 0.359 sits above league and is not yet stable, expect some of the average to regress; add now.med 0.63 (narrative held for review)
ROSHR 3AVG .281R 20RBI 22SB 3

Johnston is a buy — skill is real, but BABIP will regress.

Stable, above-average skill — but an elevated, unstable BABIP means some of the average will give back. Buy.

VS His Norm

  • Barrel %2.2%−7.1%vs his ~9.3% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.330, +0.015 vs league — production is earned
  • hard_hit_pctSIGNALelite, already-stable contact quality
  • babipNOISEBABIP 0.359 sits above league and is not yet stable — expect some of the average to regress
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.6 mph
89.6 mph*
lg avg 89.0 mph +0.6 mphvs his norm —
227 / 50 BBE
Hard-Hit %37.9%
37.9%*
lg avg 40.0% −2.1%vs his norm —
227 / 50 BBE
Barrel %2.2%
norm2.2%*
lg avg 8.0% −5.8%vs his norm −7.1%
227 / 60 BBE
xwOBA.330
.330*
lg avg .315 +.015vs his norm —
314 / 160 PA
wOBA.351
believable since May 31.351*
lg avg .315 +.036vs his norm —
314 / 200 PA
Strikeout %16.9%
16.9%*
lg avg 22.0% −5.1%vs his norm —
314 / 60 PA
Walk %9.2%
9.2%*
lg avg 8.5% +0.7%vs his norm —
314 / 120 PA
BABIP.359
norm.359*
lg avg .295 +.064vs his norm +.030 BABIP is above his ~.329 normexpect it to fall.
227 / 800 BIP
Swinging-Strike %11.6%
11.6%*
lg avg 11.0% +0.6%vs his norm —
314 / 50 PA
Chase %34.8%
34.8%*
lg avg 28.5% +6.3%vs his norm —
314 / 50 PA

5×5 ROS Outlook

rest of season

Where each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.

statytdrosdriverconf
Barrel% 2.2%→5.5%signal3 HR — Barrel% 2.2% (signal) lifted to career ~9.3% → projected 5.5%.
BABIP 0.359→0.350 regressednoise.281 AVG — BABIP 0.359 is noise, regressed toward xBA-implied 0.346 (xBA 0.281) → 0.350.
on-base + lineup20 R — his run rate over ~182 projected PA.
slugging + lineup22 RBI — his RBI rate over ~182 projected PA.
run rate / role3 SB — his steal rate (3 in 56 G) over ~182 projected PA.
rosterdeeprotational counting only

Every projection traces to a sabermetric input. The driver and confidence shown per row are always visible; tap any row to expand the full derivation.

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