MLB Daily DeltaWeek 13 · June 20, 2026
Portrait of Reynaldo López
Reynaldo López
ATL · P
Change to
Portrait of Will Klein
Will Klein
LAD · P
Change to
Who's more valuable, rest of season

Will Klein.

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

Head-to-head
K
ERA
WHIP
W
SV

Will Klein wins 3 categories (ERA, WHIP, SV); Reynaldo López wins 2 (K, W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Reynaldo López
94.1
Will Klein
97.8
Swinging-Strike %lg 11.0% · higher = better
Reynaldo López
9.0%
Will Klein
9.5%
Strikeout %lg 22.0% · higher = better
Reynaldo López
20.2%
Will Klein
25.8%
Chase %lg 28.5% · higher = better
Reynaldo López
25.0%
Will Klein
30.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Reynaldo López
34.7%
Will Klein
36.3%
Barrel % Allowedlg 8.0% · lower = better
Reynaldo López
5.8%
Will Klein
2.5%
xwOBA Allowedlg .315 · lower = better
Reynaldo López
.339
Will Klein
.272
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
Reynaldo López
24.64
lg xERA 4.10
now 3.31
3.85
Will Klein
24.64
lg xERA 4.10
now 1.88
3.67
WHIPlower is better
Reynaldo López
.9201.45
now 1.33
1.28
Will Klein
.9201.45
now 1.04
1.24

Volume · rest of season
Strikeoutshigher is better
Reynaldo López
4054.40
now 31
46
Will Klein
4054.40
now 25
36
Winshigher is better
Reynaldo López
.0005.20
now 2
24
Will Klein
.0005.20
now 1
12
Saveshigher is better
Reynaldo López
.0004.40
now 0
0
Will Klein
.0004.40
now 1
13
If you already own them — trade angle
Hold · wait & seeReynaldo López — hold.conf 0.50
Hold · wait & seeWill Klein — hold.conf 0.50
Tweet