Arizona Diamondbacks

Ryne Nelson

#19 Active
SP ● Arizona Diamondbacks ● 6'3" · 210 lbs ● Bats: R · Throws: R ● Oregon
Season W-L
3-5
Season ERA
4.95
Season WHIP
1.26
Season K
66
Season IP
87.1
Next Matchup @ COL Tue 3:10 PM ET · SP: Y. Flande

2026 Fantasy Baseball Player Profile

Ryne Nelson delivered a breakout 2025 campaign, firmly establishing himself as a reliable arm in the Diamondbacks' rotation. Pitching 154 innings across 33 games (23 starts), Nelson posted a strong 3.39 ERA (3.89 xERA) and a 0.99 WHIP. His strikeout rate ticked up slightly to 21.3%, but his true value came from his improved command and ability to limit baserunners, issuing just 2.4 walks per 9 innings. He finished the season with a 7-3 record and proved to be a valuable asset, especially for fantasy managers looking for ratio stability.

Entering 2026, Nelson is projected to regress slightly but remains a solid mid-rotation option. Forecasts place his ERA in the 4.10–4.30 range with a WHIP around 1.25, anticipating some normalization of his 2025 luck metrics (like his .252 BABIP). He is expected to log around 160-170 innings and provide roughly 135-140 strikeouts. While he lacks the elite strikeout upside of a frontline ace, his consistency and secure rotation spot make him a viable streaming option or a back-end starter in deeper mixed leagues.

DFS Last 5

Game Log

2026 Regular Season
DATE OPPONENT DEC IP H R ER HR BB SO ERA WHIP PC RESULT
Sep 27 @ San Diego Padres 1.0 3 2 2 0 0 2 4.95 1.26 22 L 4-9
Sep 25 @ San Diego Padres 0.1 1 0 0 0 0 0 4.80 1.24 12 W 11-4
Sep 20 vs. New York Yankees 1.1 0 0 0 0 0 2 4.81 1.23 16 W 4-8
Sep 16 vs. Miami Marlins 1.1 1 0 0 0 2 0 4.89 1.25 32 L 4-3
Jun 15 vs. Los Angeles Angels W 7.0 9 2 2 1 0 5 4.97 1.24 95 W 3-4
Jun 10 @ Miami Marlins L 4.0 8 7 7 2 1 2 5.19 1.23 82 L 0-8
Jun 4 vs. Los Angeles Dodgers 7.0 5 2 2 0 2 3 4.60 1.18 94 W 2-3
May 30 @ Seattle Mariners L 5.1 7 5 4 4 0 3 4.82 1.19 99 L 1-5
May 24 vs. Colorado Rockies W 8.0 6 1 1 0 3 3 4.65 1.18 103 W 1-9
May 19 vs. San Francisco Giants 7.0 8 3 3 2 2 3 5.19 1.19 88 W 3-5
May 13 @ Texas Rangers 7.0 4 3 3 1 0 8 5.40 1.16 88 L 5-6
May 8 vs. New York Mets 6.2 2 1 1 1 1 7 5.68 1.26 95 L 3-1
May 2 @ Chicago Cubs L 5.2 4 1 1 1 2 4 6.61 1.44 84 L 0-2
Apr 26 vs. San Diego Padres 5.0 7 6 6 2 2 4 7.71 1.52 93 W 7-12
Apr 19 vs. Toronto Blue Jays L 0.1 8 8 8 0 1 1 6.97 1.45 30 L 10-4
Apr 13 @ Baltimore Orioles 5.1 3 2 1 0 2 7 3.54 1.03 92 L 7-9
Apr 8 @ New York Mets W 5.2 5 1 1 0 0 5 4.20 1.07 86 W 7-2
Apr 2 vs. Atlanta Braves L 4.2 3 7 2 2 3 3 5.79 1.18 80 L 17-2
Mar 27 @ Los Angeles Dodgers 4.2 2 4 4 2 3 4 7.71 1.07 83 L 4-5
Total3-587.18655481824664.951.261,374

AVG, OBP, SLG, ERA and WHIP are season-to-date through each game, not that game alone — so the column reads as a trend and its last value is the season figure. They stay season-to-date when the log is filtered by opponent; the figure for the filtered games is the one in the Total row. The second game of a doubleheader is marked (2).

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