MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Caleb Thielbar
Caleb Thielbar
CHC · P
Change to
Tyler Zuber
MIA · P
Change to
Who's more valuable, rest of season

Tyler Zuber.

He projects to help you in more roto categories the rest of the way — strikeouts and saves. Caleb Thielbar’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Tyler Zuber wins 2 categories (K, SV); Caleb Thielbar wins 1 (W); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Caleb Thielbar
93.3
Tyler Zuber
95.4
Swinging-Strike %lg 11.0% · higher = better
Caleb Thielbar
14.4%
Tyler Zuber
11.3%
Strikeout %lg 22.0% · higher = better
Caleb Thielbar
29.2%
Tyler Zuber
25.0%
Chase %lg 28.5% · higher = better
Caleb Thielbar
36.5%
Tyler Zuber
30.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Caleb Thielbar
40.0%
Tyler Zuber
44.7%
Barrel % Allowedlg 8.0% · lower = better
Caleb Thielbar
10.8%
Tyler Zuber
5.8%
xwOBA Allowedlg .315 · lower = better
Caleb Thielbar
.327
Tyler Zuber
.290
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
Caleb Thielbar
25.18
lg xERA 4.10
now 2.84
3.70
Tyler Zuber
25.18
lg xERA 4.10
now 0.00
3.70
WHIPlower is better
Caleb Thielbar
1.141.60
now 1.34
1.24
Tyler Zuber
1.141.60
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Caleb Thielbar
4020.60
now 15
4
Tyler Zuber
4020.60
now 2
5
Winshigher is better
Caleb Thielbar
.0002.80
now 2
01
Tyler Zuber
.0002.80
now 0
00
Saveshigher is better
Caleb Thielbar
.0005.60
now 2
01
Tyler Zuber
.0005.60
now 1
14
If you already own them — trade angle
Hold · wait & seeCaleb Thielbar — hold.conf 0.50
Buy LowTyler Zuber — buy low. The dip is a window to acquire.conf 0.90
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