MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Ryne Nelson
Ryne Nelson
AZ · P
Change to
Portrait of Tanner Bibee
Tanner Bibee
CLE · P
Change to
Who's more valuable, rest of season

Tanner Bibee.

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

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

Tanner Bibee wins 3 categories (K, ERA, WHIP); Ryne Nelson wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Ryne Nelson
96.3
Tanner Bibee
94.0
Swinging-Strike %lg 11.0% · higher = better
Ryne Nelson
11.4%
Tanner Bibee
11.5%
Strikeout %lg 22.0% · higher = better
Ryne Nelson
17.5%
Tanner Bibee
19.0%
Chase %lg 28.5% · higher = better
Ryne Nelson
34.1%
Tanner Bibee
26.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Ryne Nelson
43.4%
Tanner Bibee
41.3%
Barrel % Allowedlg 8.0% · lower = better
Ryne Nelson
10.2%
Tanner Bibee
9.3%
xwOBA Allowedlg .315 · lower = better
Ryne Nelson
.349
Tanner Bibee
.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
Ryne Nelson
4.235.04
lg xERA 4.10
now 4.82
4.82
Tanner Bibee
4.235.04
lg xERA 4.10
now 4.57
4.45
WHIPlower is better
Ryne Nelson
1.121.37
now 1.19
1.28
Tanner Bibee
1.121.37
now 1.30
1.27

Volume · rest of season
Strikeoutshigher is better
Ryne Nelson
41.4065.60
now 52
47
Tanner Bibee
41.4065.60
now 60
53
Winshigher is better
Ryne Nelson
.0002.80
now 2
12
Tanner Bibee
.0002.80
now 0
00

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

If you already own them — trade angle
SellRyne Nelson — sell.conf 0.88
Sell HighTanner Bibee — sell high. His value is peaking; good time to trade him.conf 0.95
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