MLB Daily DeltaWeek 27 · September 28, 2026
Portrait of Dennis Santana
Dennis Santana
AZ · P
Change to
Portrait of Tyler Phillips
Tyler Phillips
MIA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Dennis Santana wins 1 (ERA); Tyler Phillips wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Dennis Santana
94.1
Tyler Phillips
96.0
Swinging-Strike %lg 11.0% · higher = better
Dennis Santana
12.7%
Tyler Phillips
12.1%
Strikeout %lg 22.0% · higher = better
Dennis Santana
19.6%
Tyler Phillips
18.8%
Chase %lg 28.5% · higher = better
Dennis Santana
33.5%
Tyler Phillips
32.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Dennis Santana
40.5%
Tyler Phillips
42.2%
Barrel % Allowedlg 8.0% · lower = better
Dennis Santana
8.1%
Tyler Phillips
8.0%
xwOBA Allowedlg .315 · lower = better
Dennis Santana
.331
Tyler Phillips
.332
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
Dennis Santana
26.08
lg xERA 4.10
now 4.81
4.34
Tyler Phillips
26.08
lg xERA 4.10
now 1.63
4.37
WHIPlower is better
Dennis Santana
1.191.56
now 1.48
1.38
Tyler Phillips
1.191.56
now 1.27
1.37

Volume · rest of season
Strikeoutshigher is better
Dennis Santana
4046.20
now 19
0
Tyler Phillips
4046.20
now 33
0
Winshigher is better
Dennis Santana
.0002.80
now 2
0–0
Tyler Phillips
.0002.80
now 0
0–0

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

If you already own them — trade angle
SellDennis Santana — sell.conf 0.73
Sell HighTyler Phillips — sell high. His value is peaking; good time to trade him.conf 0.95
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