MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Chase Silseth
Chase Silseth
TEX · P
Change to
Randy Dobnak
KC · 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

Chase Silseth wins 1 (ERA); Randy Dobnak wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Chase Silseth
95.9
Randy Dobnak
92.2
Swinging-Strike %lg 11.0% · higher = better
Chase Silseth
15.3%
Randy Dobnak
9.2%
Strikeout %lg 22.0% · higher = better
Chase Silseth
26.1%
Randy Dobnak
16.0%
Chase %lg 28.5% · higher = better
Chase Silseth
30.4%
Randy Dobnak
30.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Chase Silseth
32.6%
Randy Dobnak
40.3%
Barrel % Allowedlg 8.0% · lower = better
Chase Silseth
9.2%
Randy Dobnak
5.0%
xwOBA Allowedlg .315 · lower = better
Chase Silseth
.314
Randy Dobnak
.335
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
Chase Silseth
25.60
lg xERA 4.10
now 1.74
3.99
Randy Dobnak
25.60
lg xERA 4.10
now 4.50
4.40
WHIPlower is better
Chase Silseth
1.251.89
now 1.40
1.43
Randy Dobnak
1.251.89
now 1.75
1.39

Volume · rest of season
Strikeoutshigher is better
Chase Silseth
4027.20
now 20
4
Randy Dobnak
4027.20
now 2
4
Winshigher is better
Chase Silseth
.0001.48
now 1
00
Randy Dobnak
.0001.48
now 0
00

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

If you already own them — trade angle
Hold · steadyChase Silseth — hold.conf 0.60
SellRandy Dobnak — sell.conf 0.75
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