MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Bradgley Rodriguez
Bradgley Rodriguez
SD · P
Change to
Kenley Jansen
DET · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Bradgley Rodriguez wins 2 (ERA, WHIP); Kenley Jansen wins 2 (K, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bradgley Rodriguez
98.2
Kenley Jansen
93.9
Swinging-Strike %lg 11.0% · higher = better
Bradgley Rodriguez
15.4%
Kenley Jansen
12.8%
Strikeout %lg 22.0% · higher = better
Bradgley Rodriguez
27.1%
Kenley Jansen
27.0%
Chase %lg 28.5% · higher = better
Bradgley Rodriguez
34.6%
Kenley Jansen
30.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Bradgley Rodriguez
28.4%
Kenley Jansen
36.1%
Barrel % Allowedlg 8.0% · lower = better
Bradgley Rodriguez
3.4%
Kenley Jansen
9.3%
xwOBA Allowedlg .315 · lower = better
Bradgley Rodriguez
.224
Kenley Jansen
.298
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
Bradgley Rodriguez
26.07
lg xERA 4.10
now 1.63
2.08
Kenley Jansen
26.07
lg xERA 4.10
now 4.80
3.70
WHIPlower is better
Bradgley Rodriguez
.9701.32
now 1.05
1.18
Kenley Jansen
.9701.32
now 1.20
1.24

Volume · rest of season
Strikeoutshigher is better
Bradgley Rodriguez
4034.40
now 26
5
Kenley Jansen
4034.40
now 19
6
Winshigher is better
Bradgley Rodriguez
.0001.48
now 0
00
Kenley Jansen
.0001.48
now 1
00
Saveshigher is better
Bradgley Rodriguez
.0009.80
now 0
0
Kenley Jansen
.0009.80
now 7
13
If you already own them — trade angle
BuyBradgley Rodriguez — buy.conf 0.92
Hold · wait & seeKenley Jansen — hold.conf 0.50
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