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ARI · Pitcher

Ryne Nelson

Throws R · 2026 player profile

MLB / P
Charts through 2026-09-27 · season stats retrieved 2026-10-13
ERA4.952026 · MLB season
Strikeouts662026 · MLB season
Innings87.12026 · MLB season
WHIP1.262026 · MLB season

Quality of contact allowed

10-game rolling xwOBA

.200.300.400.50010-game xwOBA against
10-game rolling xwOBA against

2026-03-27 — 2026-09-27 · 19 recorded dates. Lower xwOBA means less expected production allowed.

ARI at —

Matchup unavailable

Our picks & reasoning

No upcoming matchup in this schedule snapshot.

OddsIndex analysis

Our picks on Nelson

Saved upcoming picks

No saved upcoming picks for Ryne Nelson.

Pick record checked Oct 13, 2026 ET. Local preview uses saved data.

Our past picks

Original reasoning and recorded results.

Showing 9 past picks from 9 linked picks since Jan 1, 2026 ET. Snapshot Oct 13, 2026 ET.

Market unavailableL

Jun 15, 2026 ET · Odds at publication 2.0000

Read original reasoning

Nelson's last 3 starts produced just 2, 3, and 3 strikeouts — a combined 8 Ks in 16.1 IP, well below the 4.5 line. His 2026 K/9 sits at 6.72 across 76.1 IP. Chase Field ranks 3rd in MLB for strikeout suppression. Even at even money (+100), the recent K floor and park factor alignment make Under 4.5 a clear statistical edge.

Market unavailableW

Jun 10, 2026 ET · Odds at publication 1.8400

Read original reasoning

Nelson has recorded exactly 3 Ks in each of his last 3 starts (3, 3, 3). His 2026 K/9 sits at 6.85 (55 K in 72.1 IP) — well below the pace needed to clear 4.5. News intel confirms his FIP is above 5.0 suggesting weak underlying stuff. Market is essentially a coin flip (-119/-118) but his recent K ceiling of 3 per outing makes UNDER the clear statistical lean.

Market unavailableW

Jun 4, 2026 ET · Odds at publication 2.0600

Read original reasoning

Nelson's last 3 starts produced exactly 3 Ks each (9 total across 20.1 IP = 4.04 K/9 over that stretch), well below the 3.5 line. His 2026 rate of 7.17 K/9 is contradicted by this sustained recent pattern. In 3 career starts vs LAD he posted 4, 2, and 9 Ks — volatile, but his current form is firmly in under territory. At +106, this is fair value with a strong recent-trend edge.

Market lines · saved snapshot

Snapshot unavailable. Market lines from the latest recorded feed update. Availability may have changed.

Market snapshot unavailable.

Inside the repertoire

What he throws, how it moves, and when he uses it.

The arsenal

PitchUsageVeloWhiff%xwOBAEVHMovVMovSpin
4-Seam FastballFF
57%
96.420.1%0.35491.2-2.819.12280
SliderSL
21%
88.527.6%0.29889.24.03.32392
CutterFC
10%
93.014.5%0.46589.22.213.62218
CurveballCU
9%
80.921.4%0.31890.98.0-7.32654
SinkerSI
4%
95.321.4%0.41891.4-8.617.82116

Contact allowed by location

89.510 BIP93.827 BIP87.925 BIP88.215 BIP97.440 BIP90.435 BIP85.39 BIP95.231 BIP93.128 BIP83.3High81.8Away80.2Low87.1InsideCatcher's perspective
80.2mph
97.4mphExit velocity

Heatmap · exit velocity in mph · catcher’s view. Choose a pitch type above to filter measured contact.

Data detail

Season & career

Updated 2026-10-13. Seasons are split by team. Innings use baseball notation: .1 is one out, .2 is two outs.

Season / teamGGSIPKBBERAWHIP
2026 · Arizona Diamondbacks191587.166244.951.26
2025 · Arizona Diamondbacks3323154.0132413.391.07
2024 · Arizona Diamondbacks2825150.2126344.241.25
2023 · Arizona Diamondbacks2927144.096465.311.42
2022 · Arizona Diamondbacks3318.11661.470.82
Career11293554.14361514.301.23
Recorded game dates 19 dates

Existing chart-builder observations, grouped by date. Not an official box-score game log; missing values stay blank.

DatePA*xwOBABAEV (mph)Barrel fraction
2026-09-2760.2110.50090.20.000
2026-09-2520.4160.50092.00.000
2026-09-2040.2280.00098.20.000
2026-09-1670.4910.20092.50.200
2026-06-15290.2680.32188.90.043
2026-06-10220.5470.42195.30.118
2026-06-04260.2720.20887.00.000
2026-05-30240.5220.31890.20.250
2026-05-24310.2670.22286.90.000
2026-05-19310.3990.27692.30.115

*PA is the count of appearances with a positive wOBA denominator.

How to read these numbers
Walk rate

Sample: 374 pa

Compared with 2026 pitchers with a recorded value and at least 50 batters faced.

Barrel rate allowed

Sample: 278 bip

Compared with 2026 pitchers with a recorded value and at least 30 batted balls.

Exit velocity allowed

Sample: 256 bip

Compared with 2026 pitchers with a recorded value and at least 30 batted balls.

BABIP allowed

Sample: 260 bip

Compared with 2026 pitchers with a recorded value and at least 50 batters faced.