MLB Daily DeltaWeek 19 · July 30, 2026
Portrait of John King
John King
MIA · P
Change to
Portrait of Tyler Alexander
Tyler Alexander
TEX · 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 Alexander wins 1 (K); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
John King
90.5
Tyler Alexander
91.9
Swinging-Strike %lg 11.0% · higher = better
John King
10.9%
Tyler Alexander
9.7%
Strikeout %lg 22.0% · higher = better
John King
19.3%
Tyler Alexander
20.3%
Chase %lg 28.5% · higher = better
John King
33.4%
Tyler Alexander
31.9%
Hard-Hit % Allowedlg 40.0% · lower = better
John King
37.7%
Tyler Alexander
34.5%
Barrel % Allowedlg 8.0% · lower = better
John King
7.9%
Tyler Alexander
3.5%
xwOBA Allowedlg .315 · lower = better
John King
.290
Tyler Alexander
.285
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
2.054.16
lg xERA 4.10
now 2.52
3.69
Tyler Alexander
2.054.16
lg xERA 4.10
now 3.12
3.68
WHIPlower is better
John King
.9001.64
now 0.72
1.24
Tyler Alexander
.9001.64
now 1.38
1.25

Volume · rest of season
Strikeoutshigher is better
John King
4026.60
now 20
12
Tyler Alexander
4026.60
now 21
14
Winshigher is better
John King
.0001.48
now 1
01
Tyler Alexander
.0001.48
now 1
01
Saveshigher is better
John King
.0003.40
now 1
01
Tyler Alexander
.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 0.94
Hold · wait & seeTyler Alexander — hold.conf 0.50
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