Spencer Giesting
P
Reno Aces
Age 25
LHP
6'4" / 200 lbs
AAA
Svc 0.0 · Ctrl thru 2031
peak 0.9 · 2027
2026 ROS PROJECTION53 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 110119vR 127
ERA4.92
FIP4.92
K%17.8%
BB%10.0%
K-BB%7.8%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 59 IP
━ projected WAR━ paid WAR ($/8M) surplus deficit-$6M ctrl surplus
Grades · Contract
Career Stats + Projections
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed
Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per year (as recorded, no adjustments) | |||||||||||||||||||
| ▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year) | |||||||||||||||||||
| ▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far) | |||||||||||||||||||
| 2022 | 21 | MIX MLE | 2 levels | 9 | 4 | 15 | 68 | 19 | 10 | 3 | 44% | 1.7 | 20.8% | 16.6% | 4.2% | 4.3% | 7.04 | 5.80 | — |
| 2022 | 21 | MIX RAW | 2 levels | 9 | 4 | 15 | 68 | 19 | 10 | 3 | 44% | 1.7 | 27.9% | 14.7% | 13.2% | 4.4% | 7.04 | 5.12 | — |
| 2023 | 22 | A+ MLE | Hillsboro Hops | 24 | 24 | 117 | 523 | 124 | 71 | 9 | 100% | 4.9 | 18.3% | 15.6% | 2.6% | 2.3% | 4.00 | 4.78 | — |
| 2023 | 22 | A+ MLE | Hillsboro Hops | 24 | 24 | 117 | 523 | 124 | 71 | 9 | 100% | 4.9 | 18.3% | 15.6% | 2.6% | 2.3% | 4.00 | 4.78 | — |
| 2023 | 22 | A+ RAW | Hillsboro Hops | 24 | 24 | 117 | 523 | 124 | 71 | 9 | 100% | 4.9 | 23.7% | 13.6% | 10.1% | 1.7% | 4.00 | 3.80 | — |
| 2024 | 23 | MIX MLE | 2 levels | 25 | 25 | 141 | 588 | 154 | 44 | 12 | 100% | 5.7 | 20.8% | 8.3% | 12.4% | 2.1% | 3.31 | 3.58 | — |
| 2024 | 23 | MIX MLE | 2 levels | 25 | 25 | 141 | 588 | 154 | 44 | 12 | 100% | 5.7 | 20.8% | 8.3% | 12.4% | 2.1% | 3.31 | 3.58 | — |
| 2024 | 23 | MIX RAW | 2 levels | 25 | 25 | 141 | 588 | 154 | 44 | 12 | 100% | 5.7 | 26.2% | 7.5% | 18.7% | 2.0% | 3.31 | 2.96 | — |
| 2025 | 24 | MIX MLE | 2 levels | 27 | 27 | 136 | 615 | 131 | 64 | 18 | 100% | 5.0 | 17.5% | 10.0% | 7.5% | 3.3% | 5.31 | 4.67 | — |
| 2025 | 24 | MIX MLE | 2 levels | 27 | 27 | 136 | 615 | 131 | 64 | 18 | 100% | 5.0 | 17.5% | 10.0% | 7.5% | 3.3% | 5.31 | 4.67 | — |
| 2025 | 24 | MIX RAW | 2 levels | 27 | 27 | 136 | 615 | 131 | 64 | 18 | 100% | 5.0 | 21.3% | 10.4% | 10.9% | 2.9% | 5.31 | 4.31 | — |
| ▸ 2026 season | |||||||||||||||||||
| YTD | 25 | AAA MLE | Reno Aces | 32 | 1 | 53 | 237 | 69 | 27 | 5 | 3% | 1.6 | 23.0% | 10.8% | 12.1% | 2.5% | 4.27 | 3.88 | — |
| YTD | 25 | AAA MLE | Reno Aces | 32 | 1 | 53 | 237 | 69 | 27 | 5 | 3% | 1.6 | 23.0% | 10.8% | 12.1% | 2.5% | 4.27 | 3.88 | — |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 25 | ROK RAW | ARI | 2 | 0 | 3 | 13 | 7 | 0 | 0 | 0% | 1.6 | 53.8% | 0.0% | 53.8% | 0.0% | 2.70 | -1.45 | — |
| 2026 | 25 | AAA RAW | ARI | 30 | 1 | 49 | 224 | 62 | 27 | 5 | 3% | 1.6 | 27.7% | 12.1% | 15.6% | 2.2% | 4.38 | 3.51 | — |
| ROS | 25 | MLB MLE | ARI | 6 | 0 | 6 | 25 | 4 | 2 | 1 | 0% | 1.0 | 17.8% | 10.0% | 7.8% | 3.1% | 4.92 | 4.92 | -0.0 |
| 2026 TOT | 25 | MLB MLE | ARI | — | — | 59 | 262 | 73 | 29 | 6 | — | — | 28.0% | 11.3% | 16.8% | 2.2% | 4.34 | 3.99 | +0.4 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 26 | MLB MLE | ARI | 26 | 26 | 161 | 681 | 129 | 66 | 21 | 100% | 6.2 | 18.9% | 9.7% | 9.2% | 3.1% | 4.82 | 4.79 | +0.2 |
| 2028 | 27 | MLB MLE | ARI | 25 | 25 | 159 | 671 | 128 | 65 | 21 | 100% | 6.4 | 19.1% | 9.6% | 9.5% | 3.1% | 4.78 | 4.79 | +0.2 |
| 2029 | 28 | MLB MLE | ARI | 25 | 25 | 154 | 651 | 125 | 63 | 21 | 100% | 6.2 | 19.1% | 9.7% | 9.5% | 3.2% | 4.81 | 4.84 | +0.1 |
| 2030 | 29 | MLB MLE | ARI | 24 | 24 | 147 | 622 | 118 | 61 | 21 | 100% | 6.1 | 19.0% | 9.8% | 9.1% | 3.3% | 4.89 | 4.96 | -0.1 |
| 2031 | 30 | MLB MLE | ARI | 22 | 22 | 138 | 584 | 109 | 59 | 21 | 100% | 6.3 | 18.6% | 10.2% | 8.5% | 3.5% | 5.04 | 5.14 | -0.4 |
| 2027 | 26 | MLB CTX | ARI | 12 | 12 | 78 | 329 | 62 | 32 | 10 | 100% | 6.5 | 18.9% | 9.7% | 9.2% | 2.9% | 4.73 | 4.70 | +0.1 |
| 2028 | 27 | MLB CTX | ARI | 17 | 17 | 105 | 443 | 85 | 43 | 13 | 100% | 6.2 | 19.1% | 9.6% | 9.5% | 2.9% | 4.69 | 4.70 | +0.1 |
| 2029 | 28 | MLB CTX | ARI | 19 | 19 | 119 | 502 | 96 | 49 | 15 | 100% | 6.3 | 19.1% | 9.7% | 9.5% | 3.0% | 4.71 | 4.74 | +0.1 |
| 2030 | 29 | MLB CTX | ARI | 20 | 20 | 122 | 515 | 98 | 51 | 16 | 100% | 6.1 | 19.0% | 9.8% | 9.1% | 3.2% | 4.79 | 4.86 | -0.1 |
| 2031 | 30 | MLB CTX | ARI | 19 | 19 | 120 | 507 | 94 | 51 | 17 | 100% | 6.3 | 18.6% | 10.2% | 8.5% | 3.3% | 4.93 | 5.03 | -0.3 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 87 | 87 | 544 | 2298 | 435 | 225 | 71 | 100% | 6.3 | 18.9% | 9.8% | 9.1% | 3.1% | 4.78 | 4.44 | +2.9 | |
| / 200 IP | — | RAW | 32 | 32 | 200 | 844 | 160 | 83 | 26 | 99% | 6.2 | 18.9% | 9.8% | 9.1% | 3.1% | 4.78 | 4.44 | +1.1 | |
| Career | — | MLE | 117 | 81 | 462 | 2031 | 394 | 229 | 53 | 69% | 3.9 | 19.4% | 11.3% | 8.1% | 2.6% | 4.31 | 4.33 | +0.0 | |
| / 200 IP | — | MLE | 51 | 35 | 200 | 879 | 170 | 99 | 23 | 69% | 3.9 | 19.4% | 11.3% | 8.1% | 2.6% | 4.31 | 4.33 | +0.0 | |
Career Comps
Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 4.6 | 154 | 18.7% | 9.8% | 1.24 | 4.87 |
| Julio Teheran ('23) | 5.2 | 147 | 20.4% | 8.8% | 1.34 | 4.12 |
| Mike Foltynewicz ('21) | 4.0 | 134 | 21.4% | 7.7% | 1.46 | 4.45 |
| Dan Straily ('19) | 2.7 | 136 | 20.0% | 8.9% | 1.72 | 4.54 |
| Zach Davies ('23) | 5.2 | 116 | 17.5% | 8.1% | 1.16 | 4.36 |
| James Kaprielian ('23) | 1.6 | 105 | 20.5% | 9.6% | 1.26 | 4.58 |
| Dylan Bundy ('22) | 4.5 | 130 | 22.0% | 7.3% | 1.61 | 4.75 |