MLB Daily DeltaWeek 25 · September 10, 2026
60 PA · week 25
this weekSELL-HIGH
last weekNO CALL

Brock Rodden

SEA·SS
data as of September 10, 2026·week 25
new call as of September 10, 2026
Sell High strikeout rate 28% is stable and high, caps the floor — BABIP 0.343 far above league and nowhere near stable, inflating the line; luck-free skill 0.235 is 0.067 below the surface, regression coming; sell into the hype before regression.med 0.72
ROSAVG .117HR 0R 4RBI 12SB 0

Rodden is a sell-high — the BABIP is carrying a hollow line.

His .343 BABIP is 48 points above the league average of .295, and that gap is doing all the work in his surface line. BABIP needs around 800 balls in play to be reliable. He has 35. That is not a skill number yet — it is a bouncy one, and it will come down. Strip the luck out and his expected wOBA is .235, a full .067 below the .302 he is actually showing, and his actual wOBA is not even above league average to begin with. The strikeout rate is the part you can trust: 28.3%, well above league average and climbing across the sample, with a 15.9% swing-and-miss rate on top of it. He is striking out too much to sustain even the current line when the hits stop falling in. Sell high. Projected 0 HR / 4 R / 12 RBI / 0 SB / .117 AVG — a deep-league drag, streaming-only once the trade window shuts.

Drivers

  • babipNOISEBABIP 0.343 far above league and nowhere near stable — inflating the line
  • xwobaNOISEluck-free skill 0.235 is 0.067 below the surface — regression coming
  • k_pctSIGNALstrikeout rate 28% is stable and high — caps the floor
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo87.5 mph
87.5 mph*
lg avg 89.0 mph ▼−1.5 mphvs his norm —Avg Exit Velo is below the ~89.0 mph league average — expect it to rise.
35 / 50 BBE
Hard-Hit %37.1%
37.1%*
lg avg 40.0% ▼−2.9%vs his norm —Hard-Hit % is below the ~40.0% league average — expect it to rise.
35 / 50 BBE
Barrel %2.9%
2.9%*
lg avg 8.0% ▼−5.1%vs his norm —Barrel % is below the ~8.0% league average — expect it to rise.
35 / 60 BBE
xwOBA.235
.235*
lg avg .315 ▼−.080vs his norm —xwOBA is below the ~.315 league average — expect it to rise.
60 / 160 PA
wOBA.302
.302*
lg avg .315 ▼−.013vs his norm —wOBA is below the ~.315 league average — expect it to rise.
60 / 200 PA
Strikeout %28.3%
believable since Sep 1028.3%*
lg avg 22.0% ▲+6.3%vs his norm —
60 / 60 PA
Walk %13.3%
13.3%*
lg avg 8.5% ▲+4.8%vs his norm —Walk % is above the ~8.5% league average — expect it to fall.
60 / 120 PA
BABIP.343
.343*
lg avg .295 ▲+.048vs his norm —BABIP is above the ~.295 league average — expect it to fall.
35 / 800 BIP
Swinging-Strike %15.9%
15.9%*
lg avg 11.0% ▲+4.9%vs his norm —
60 / 50 PA
Chase %30.5%
30.5%*
lg avg 28.5% ▲+2.0%vs his norm —
60 / 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% 2.9%→3.9%noise0 HR — Barrel% 2.9% (noise) lifted to league ~8.0% → projected 3.9%.
BABIP 0.343→0.296 regressednoise.117 AVG — BABIP 0.343 is noise, regressed toward xBA-implied 0.294 (xBA 0.147) → 0.296.
on-base + lineup4 R — his run rate over ~39 projected PA.
slugging + lineup12 RBI — his RBI rate over ~39 projected PA.
run rate / role0 SB — his steal rate (0 in 2 G) over ~39 projected PA.
rosterdroprotational 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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