MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Justin Wrobleski
Justin Wrobleski
LAD · P
Change to
Portrait of Keider Montero
Keider Montero
DET · P
Change to
Who's more valuable, rest of season

Keider Montero.

He projects to help you in more roto categories the rest of the way — ERA and WHIP.

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

Keider Montero wins 2 categories (ERA, WHIP); Justin Wrobleski wins 1 (W); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Justin Wrobleski
94.6
Keider Montero
94.4
Swinging-Strike %lg 11.0% · higher = better
Justin Wrobleski
10.2%
Keider Montero
8.8%
Strikeout %lg 22.0% · higher = better
Justin Wrobleski
20.3%
Keider Montero
16.6%
Chase %lg 28.5% · higher = better
Justin Wrobleski
31.8%
Keider Montero
27.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Justin Wrobleski
43.7%
Keider Montero
36.7%
Barrel % Allowedlg 8.0% · lower = better
Justin Wrobleski
9.8%
Keider Montero
7.0%
xwOBA Allowedlg .315 · lower = better
Justin Wrobleski
.333
Keider Montero
.287
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
Justin Wrobleski
2.225.15
lg xERA 4.10
now 2.87
4.50
Keider Montero
2.225.15
lg xERA 4.10
now 3.69
3.42
WHIPlower is better
Justin Wrobleski
.9201.28
now 1.01
1.20
Keider Montero
.9201.28
now 1.00
1.18

Volume · rest of season
Strikeoutshigher is better
Justin Wrobleski
4056.60
now 40
9
Keider Montero
4056.60
now 43
9
Winshigher is better
Justin Wrobleski
.0009.80
now 7
12
Keider Montero
.0009.80
now 2
01

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

If you already own them — trade angle
Sell HighJustin Wrobleski — sell high. His value is peaking; good time to trade him.conf 0.95
BuyKeider Montero — buy.conf 0.80
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