MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of John King
John King
MIA · P
Change to
Portrait of Tyler Rogers
Tyler Rogers
TOR · 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

John King wins 1 (WHIP); Tyler Rogers wins 1 (ERA); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
John King
90.5
Tyler Rogers
83.2
Swinging-Strike %lg 11.0% · higher = better
John King
11.1%
Tyler Rogers
7.1%
Strikeout %lg 22.0% · higher = better
John King
19.6%
Tyler Rogers
13.7%
Chase %lg 28.5% · higher = better
John King
33.3%
Tyler Rogers
28.0%
Hard-Hit % Allowedlg 40.0% · lower = better
John King
35.5%
Tyler Rogers
25.3%
Barrel % Allowedlg 8.0% · lower = better
John King
8.4%
Tyler Rogers
1.3%
xwOBA Allowedlg .315 · lower = better
John King
.285
Tyler Rogers
.250
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
John King
24.22
lg xERA 4.10
now 2.52
3.69
Tyler Rogers
24.22
lg xERA 4.10
now 2.36
3.63
WHIPlower is better
John King
.9001.46
now 0.72
1.24
Tyler Rogers
.9001.46
now 1.13
1.25

Volume · rest of season
Strikeoutshigher is better
John King
4025.60
now 20
13
Tyler Rogers
4025.60
now 16
13
Winshigher is better
John King
.0001.48
now 1
01
Tyler Rogers
.0001.48
now 1
01
Saveshigher is better
John King
.0003.40
now 1
01
Tyler Rogers
.0003.40
now 2
12
If you already own them — trade angle
Sell HighJohn King — sell high. His value is peaking; good time to trade him.conf 0.93
Sell HighTyler Rogers — sell high. His value is peaking; good time to trade him.conf 0.95
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