MLB Daily DeltaWeek 19 · August 5, 2026
Aaron Bummer
KC · P
Change to
Ty Madden
DET · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Aaron Bummer wins 1 (W); Ty Madden wins 1 (K); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Aaron Bummer
90.5
Ty Madden
93.1
Swinging-Strike %lg 11.0% · higher = better
Aaron Bummer
9.8%
Ty Madden
12.8%
Strikeout %lg 22.0% · higher = better
Aaron Bummer
15.5%
Ty Madden
27.0%
Chase %lg 28.5% · higher = better
Aaron Bummer
27.7%
Ty Madden
31.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Aaron Bummer
51.7%
Ty Madden
31.6%
Barrel % Allowedlg 8.0% · lower = better
Aaron Bummer
13.3%
Ty Madden
5.3%
xwOBA Allowedlg .315 · lower = better
Aaron Bummer
.373
Ty Madden
.270
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
Aaron Bummer
28.25
lg xERA 4.10
now 8.82
3.70
Ty Madden
28.25
lg xERA 4.10
now 3.07
3.70
WHIPlower is better
Aaron Bummer
.9002.36
now 1.96
1.24
Ty Madden
.9002.36
now 0.95
1.24

Volume · rest of season
Strikeoutshigher is better
Aaron Bummer
4031.60
now 13
16
Ty Madden
4031.60
now 16
26
Winshigher is better
Aaron Bummer
.0001.48
now 1
01
Ty Madden
.0001.48
now 0
00

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

If you already own them — trade angle
Hold · wait & seeAaron Bummer — hold.conf 0.50
Sell HighTy Madden — sell high. His value is peaking; good time to trade him.conf 0.79
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