MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of David Bednar
David Bednar
NYY · P
Change to
Portrait of Jhoan Duran
Jhoan Duran
PHI · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

David Bednar wins 1 (ERA); Jhoan Duran wins 1 (SV); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
David Bednar
96.1
Jhoan Duran
100.3
Swinging-Strike %lg 11.0% · higher = better
David Bednar
16.4%
Jhoan Duran
19.5%
Strikeout %lg 22.0% · higher = better
David Bednar
28.2%
Jhoan Duran
37.6%
Chase %lg 28.5% · higher = better
David Bednar
39.5%
Jhoan Duran
34.2%
Hard-Hit % Allowedlg 40.0% · lower = better
David Bednar
37.8%
Jhoan Duran
45.0%
Barrel % Allowedlg 8.0% · lower = better
David Bednar
4.2%
Jhoan Duran
3.8%
xwOBA Allowedlg .315 · lower = better
David Bednar
.260
Jhoan Duran
.235
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
David Bednar
25.69
lg xERA 4.10
now 4.50
3.67
Jhoan Duran
25.69
lg xERA 4.10
now 1.53
3.70
WHIPlower is better
David Bednar
.9001.83
now 1.58
1.24
Jhoan Duran
.9001.83
now 0.96
1.24

Volume · rest of season
Strikeoutshigher is better
David Bednar
4034.60
now 29
21
Jhoan Duran
4034.60
now 26
21
Winshigher is better
David Bednar
.0001.48
now 1
01
Jhoan Duran
.0001.48
now 1
11
Saveshigher is better
David Bednar
2.8017.20
now 12
611
Jhoan Duran
2.8017.20
now 12
814
If you already own them — trade angle
Hold · wait & seeDavid Bednar — hold.conf 0.50
Hold · wait & seeJhoan Duran — hold.conf 0.50
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