MLB Daily DeltaWeek 18 · July 29, 2026
Portrait of Ryan Yarbrough
Ryan Yarbrough
NYY · 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 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Ryan Yarbrough wins 1 (SV); Tyron Guerrero wins 1 (K); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Ryan Yarbrough
87.4
Tyron Guerrero
95.8
Swinging-Strike %lg 11.0% · higher = better
Ryan Yarbrough
11.0%
Tyron Guerrero
15.3%
Strikeout %lg 22.0% · higher = better
Ryan Yarbrough
16.2%
Tyron Guerrero
28.3%
Chase %lg 28.5% · higher = better
Ryan Yarbrough
26.9%
Tyron Guerrero
33.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Ryan Yarbrough
22.6%
Tyron Guerrero
30.3%
Barrel % Allowedlg 8.0% · lower = better
Ryan Yarbrough
3.0%
Tyron Guerrero
4.5%
xwOBA Allowedlg .315 · lower = better
Ryan Yarbrough
.281
Tyron Guerrero
.249
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
Ryan Yarbrough
2.427.99
lg xERA 4.10
now 3.66
3.70
Tyron Guerrero
2.427.99
lg xERA 4.10
now 6.75
3.70
WHIPlower is better
Ryan Yarbrough
.9701.65
now 1.12
1.24
Tyron Guerrero
.9701.65
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Ryan Yarbrough
4026.60
now 14
16
Tyron Guerrero
4026.60
now 9
21
Winshigher is better
Ryan Yarbrough
.000.480
now 0
00
Tyron Guerrero
.000.480
now 0
00
Saveshigher is better
Ryan Yarbrough
.0003.40
now 1
02
Tyron Guerrero
.0003.40
now 0
0
If you already own them — trade angle
Hold · wait & seeRyan Yarbrough — hold.conf 0.50
Hold · wait & seeTyron Guerrero — hold.conf 0.50
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