MLB Daily DeltaWeek 20 · August 9, 2026
Portrait of Didier Fuentes
Didier Fuentes
ATL · P
Change to
Portrait of Lucas Erceg
Lucas Erceg
KC · P
Change to
Who's more valuable, rest of season

Didier Fuentes.

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

Head-to-head
K
ERA
WHIP
W
SV

Didier Fuentes wins 4 categories (K, ERA, WHIP, W); Lucas Erceg wins 1 (SV).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Didier Fuentes
97.2
Lucas Erceg
97.1
Swinging-Strike %lg 11.0% · higher = better
Didier Fuentes
15.1%
Lucas Erceg
9.9%
Strikeout %lg 22.0% · higher = better
Didier Fuentes
30.7%
Lucas Erceg
14.8%
Chase %lg 28.5% · higher = better
Didier Fuentes
30.9%
Lucas Erceg
28.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Didier Fuentes
35.8%
Lucas Erceg
39.0%
Barrel % Allowedlg 8.0% · lower = better
Didier Fuentes
4.9%
Lucas Erceg
5.1%
xwOBA Allowedlg .315 · lower = better
Didier Fuentes
.269
Lucas Erceg
.336
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
Didier Fuentes
27.75
lg xERA 4.10
now 2.78
2.97
Lucas Erceg
27.75
lg xERA 4.10
now 6.33
3.71
WHIPlower is better
Didier Fuentes
.9002.25
now 1.10
1.17
Lucas Erceg
.9002.25
now 1.92
1.25

Volume · rest of season
Strikeoutshigher is better
Didier Fuentes
4032.60
now 27
17
Lucas Erceg
4032.60
now 18
15
Winshigher is better
Didier Fuentes
.0005.20
now 4
24
Lucas Erceg
.0005.20
now 3
13
Saveshigher is better
Didier Fuentes
.00015.40
now 0
0
Lucas Erceg
.00015.40
now 11
59
If you already own them — trade angle
BuyDidier Fuentes — buy.conf 0.92
Hold · wait & seeLucas Erceg — hold.conf 0.55
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