MLB Daily DeltaWeek 13 · June 22, 2026
Portrait of DL Hall
DL Hall
MIL · P
Change to
Portrait of Kai-Wei Teng
Kai-Wei Teng
HOU · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

DL Hall wins 2 (ERA, WHIP); Kai-Wei Teng wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
DL Hall
94.6
Kai-Wei Teng
93.8
Swinging-Strike %lg 11.0% · higher = better
DL Hall
11.7%
Kai-Wei Teng
11.6%
Strikeout %lg 22.0% · higher = better
DL Hall
25.4%
Kai-Wei Teng
24.7%
Chase %lg 28.5% · higher = better
DL Hall
24.1%
Kai-Wei Teng
28.3%
Hard-Hit % Allowedlg 40.0% · lower = better
DL Hall
30.4%
Kai-Wei Teng
40.7%
Barrel % Allowedlg 8.0% · lower = better
DL Hall
5.8%
Kai-Wei Teng
6.9%
xwOBA Allowedlg .315 · lower = better
DL Hall
.307
Kai-Wei Teng
.327
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
DL Hall
24.97
lg xERA 4.10
now 2.20
3.71
Kai-Wei Teng
24.97
lg xERA 4.10
now 2.57
4.18
WHIPlower is better
DL Hall
11.45
now 1.29
1.28
Kai-Wei Teng
11.45
now 1.10
1.35

Volume · rest of season
Strikeoutshigher is better
DL Hall
4054.80
now 31
35
Kai-Wei Teng
4054.80
now 43
48
Winshigher is better
DL Hall
.0007
now 0
00
Kai-Wei Teng
.0007
now 3
25

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

If you already own them — trade angle
Sell HighDL Hall — sell high. His value is peaking; good time to trade him.conf 0.95
SellKai-Wei Teng — sell.conf 0.65
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