MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Janson Junk
Janson Junk
MIA · P
Change to
Portrait of Jeffrey Springs
Jeffrey Springs
ATH · P
Change to
Who's more valuable, rest of season

Janson Junk.

He projects to help you in more roto categories the rest of the way — ERA and WHIP. Jeffrey Springs’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV n/a

Janson Junk wins 2 categories (ERA, WHIP); Jeffrey Springs wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Janson Junk
94.0
Jeffrey Springs
91.4
Swinging-Strike %lg 11.0% · higher = better
Janson Junk
7.2%
Jeffrey Springs
10.7%
Strikeout %lg 22.0% · higher = better
Janson Junk
15.7%
Jeffrey Springs
18.2%
Chase %lg 28.5% · higher = better
Janson Junk
27.7%
Jeffrey Springs
30.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Janson Junk
39.7%
Jeffrey Springs
34.9%
Barrel % Allowedlg 8.0% · lower = better
Janson Junk
6.9%
Jeffrey Springs
9.2%
xwOBA Allowedlg .315 · lower = better
Janson Junk
.321
Jeffrey Springs
.336
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Janson Junk
3.785.09
lg xERA 4.10
now 4.80
4.27
Jeffrey Springs
3.785.09
lg xERA 4.10
now 4.07
4.57
WHIPlower is better
Janson Junk
1.121.44
now 1.30
1.36
Jeffrey Springs
1.121.44
now 1.19
1.37

Volume · rest of season
Strikeoutshigher is better
Janson Junk
4076.20
now 43
9
Jeffrey Springs
4076.20
now 57
11
Winshigher is better
Janson Junk
.0004.20
now 3
01
Jeffrey Springs
.0004.20
now 3
01

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · leans sellJanson Junk — hold.conf 0.60
SellJeffrey Springs — sell.conf 0.77
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