Kyle Nelson
Bats L Throws L6'1" 175 lbBorn 1996 San Francisco, USADebut 2020Team ARIDraft 2017 R15 #462 Cleveland Guardians, UC Santa Barbara
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 95 | 21.3 | 9.2 | 3.44 | 20.2 | 6.27 | 102.2 |
| 2027 | | | | | | | 104.1 |
| 2028 | | | | | | | 102.7 |
Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.
Most similar through age 28
His ten closest age-28 comparables averaged 100 PITCH+ the next season; 3 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2027 proj | | | | | | | | | 95 | | | | 104.1 | | |
| 2026* | | | | | | | | | 0 | | | | | | |
| 2025 | ARI | 0 | 0 | 9.00 | 3 | 0 | 1 | 2.0 | 11 | 1 | 4 | 2 | 61.8 | 100.0 | 61.8 |
| 2024 | ARI | 0 | 0 | 4.22 | 11 | 0 | 0 | 10.7 | 42 | 2 | 4 | 8 | 105.2 | 99.2 | 104.4 |
| 2023 | ARI | 7 | 4 | 4.18 | 68 | 2 | 0 | 56.0 | 239 | 12 | 14 | 67 | 94.4 | 101.3 | 95.7 |
| 2022 | ARI | 2 | 1 | 2.19 | 43 | 1 | 0 | 37.0 | 151 | 1 | 14 | 30 | 113.3 | 103.7 | 117.0 |
| 2021 | CLE | 0 | 0 | 9.31 | 10 | 0 | 0 | 9.7 | 49 | 0 | 8 | 8 | 93.5 | 98.1 | 91.5 |
| 2020 | CLE | 0 | 0 | 54.00 | 1 | 0 | 0 | 0.7 | 6 | 1 | 1 | 0 | -27.3 | 93.8 | -33.4 |
| Career | | 9 | 5 | 4.34 | 136 | 3 | 1 | 116.0 | 498 | 17 | 45 | 115 | 98.8 | | 100.2 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | ARI | P | 3 | 2 | 0 | 0 | 0 | 0 | | |
| 2024 | ARI | P | 11 | 11 | 0 | 0 | 0 | 0 | | -0.0 |
| 2023 | ARI | P | 68 | 56 | 2 | 7 | 0 | 0 | 1.000 | +0.4 |
| 2022 | ARI | P | 43 | 37 | 3 | 4 | 1 | 1 | 0.875 | +0.7 |
| 2021 | CLE | P | 10 | 10 | 0 | 1 | 0 | 0 | 1.000 | -0.1 |
| 2020 | CLE | P | 1 | 1 | 0 | 0 | 0 | 0 | | -0.0 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2025 | AAA | Reno Aces | Pit | 159 | 33.2 IP, 19% K | 9.22 | |
| 2021 | AAA | Columbus Clippers | Pit | 119 | 25.2 IP, 25% K | 6.79 | |
| 2019 | AAA | Columbus Clippers | Pit | 48 | 12.0 IP, 33% K | 2.25 | |
| 2019 | AA | Akron RubberDucks | Pit | 105 | 26.0 IP, 34% K | 3.12 | |
| 2019 | A+ | Lynchburg Hillcats | Pit | 32 | 9.1 IP, 53% K | 0.00 | |
| 2018 | A+ | Lynchburg Hillcats | Pit | 46 | 10.1 IP, 35% K | 4.46 | |
| 2018 | A | Lake County Captains | Pit | 138 | 35.1 IP, 37% K | 0.77 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2025 | 0.675 | 0.300 | 0.700 | 0.338 |
| 2024 | 0.309 | 0.266 | 0.244 | 0.359 |
| 2023 | 0.328 | 0.369 | 0.404 | 0.284 |
| 2022 | 0.240 | 0.320 | 0.312 | 0.249 |
| 2021 | 0.414 | 0.311 | 0.240 | 0.410 |
| 2020 | 0.900 | 0.720 | 0.750 | |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.
Postseason pitching
| Year | W | L | ERA | G | GS | SV | IP | H | HR | BB | SO | WHIP |
|---|
| 2023 | 0 | 0 | 3.60 | 5 | 0 | 0 | 5.0 | 6 | 2 | 2 | 1 | 1.60 |
| Career | 0 | 0 | 3.60 | 5 | 0 | 0 | 5.0 | 6 | 2 | 2 | 1 | 1.60 |