MLB Daily DeltaWeek 16 · July 11, 2026
Portrait of Seth Halvorsen
Seth Halvorsen
COL · P
Change to
Portrait of Tyron Guerrero
Tyron Guerrero
BOS · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 00, 4 even. Take whoever fills a bigger need.

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

Seth Halvorsen wins 0 (none); Tyron Guerrero wins 0 (none); 4 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Seth Halvorsen
98.8
Tyron Guerrero
95.8
Swinging-Strike %lg 11.0% · higher = better
Seth Halvorsen
10.9%
Tyron Guerrero
15.4%
Strikeout %lg 22.0% · higher = better
Seth Halvorsen
17.7%
Tyron Guerrero
30.3%
Chase %lg 28.5% · higher = better
Seth Halvorsen
26.9%
Tyron Guerrero
33.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Seth Halvorsen
39.1%
Tyron Guerrero
24.5%
Barrel % Allowedlg 8.0% · lower = better
Seth Halvorsen
6.3%
Tyron Guerrero
6.1%
xwOBA Allowedlg .315 · lower = better
Seth Halvorsen
.395
Tyron Guerrero
.246
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
Seth Halvorsen
28.25
lg xERA 4.10
now 2.92
3.70
Tyron Guerrero
28.25
lg xERA 4.10
now 6.75
3.70
WHIPlower is better
Seth Halvorsen
1.121.66
now 1.54
1.24
Tyron Guerrero
1.121.66
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Seth Halvorsen
4032.80
now 13
26
Tyron Guerrero
4032.80
now 9
26
Winshigher is better
Seth Halvorsen
.000.480
now 0
00
Tyron Guerrero
.000.480
now 0
00

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

If you already own them — trade angle
Hold · wait & seeSeth Halvorsen — hold.conf 0.50
Hold · wait & seeTyron Guerrero — hold.conf 0.50
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