Spencer Giesting is a left-handed pitcher for the Reno Aces.
In AAA, Spencer Giesting has appeared in 28 games (100.2 IP) with a 6.08 ERA, a 1.64 WHIP, and 8.85 strikeouts per nine innings, on 99 strikeouts and 58 walks.
Spencer Giesting's most recent tracked outing on netpitch was Aug 18, 2026 (AAA 2026).
Use the interactive dashboard above to break down Spencer Giesting's pitch mix, velocity, command, sequencing, count leverage, and damage-risk trends across every tracked MLB and AAA appearance.
| Level | G | IP | ERA | WHIP | K | BB | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|
| aaa | 28 | 100.2 | 6.08 | 1.64 | 99 | 58 | 8.85 | 5.19 |
| Date | Lvl | Opp | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | AAA | Salt Lake Bees | 1.0 | 3 | 4 | 2 | 2 |
| Aug 14, 2026 | AAA | Tacoma Rainiers | 1.1 | 1 | 0 | 0 | 3 |
| Aug 11, 2026 | AAA | Tacoma Rainiers | 1.0 | 0 | 0 | 3 | 1 |
| Aug 7, 2026 | AAA | El Paso Chihuahuas | 1.0 | 1 | 0 | 0 | 1 |
| Aug 5, 2026 | AAA | El Paso Chihuahuas | 1.0 | 1 | 0 | 0 | 1 |