Kyle Ayers
Arizona Diamondbacks (A+)P
Age: 23
Bats/Throws: L/R
6'1" / 190
DOB: 3/3/2003
(23 years, 30 days)
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 20 | 4 | 1 | 0 | 22 | 3 | 47.0 | 10.15 | 6.13 | 1.72 | .287 | 71.9% | 5.74 | 5.73 | |||||||||
| 2024 | TCU | NCAA | 21 | 1 | 0 | 0 | 10 | 0 | 13.2 | 11.20 | 5.27 | 0.66 | .447 | 66.4% | 6.59 | 3.64 | |||||||||
| 2025 | ARI | CPX | 22 | 0 | 0 | 0 | 4 | 3 | 5.2 | 11.12 | 1.59 | 0.00 | .250 | 100.0% | 41.7% | 0.0% | 0.00 | 2.56 | 3.19 | ||||||
| 2025 | ARI | A | 22 | 1 | 0 | 0 | 12 | 0 | 21.1 | 8.02 | 3.38 | 0.00 | .302 | 63.0% | 59.0% | 0.0% | 3.38 | 3.35 | 3.75 | ||||||
| 2025 | ARI | A+ | 22 | 0 | 0 | 0 | 2 | 0 | 3.2 | 12.27 | 4.91 | 0.00 | .333 | 60.0% | 33.3% | 0.0% | 4.91 | 2.36 | 3.89 | ||||||
| 2025 | ARI | MiLB | 22 | 1 | 0 | 0 | 18 | 3 | 30.2 | 9.10 | 3.23 | 0.00 | .298 | 66.7% | 53.7% | 0.0% | 2.93 | 3.08 | 3.67 | ||||||
| 2026 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.19 | 5.33 | 1.18 | .307 | 69.4% | 44.5% | 5.43 | 5.37 | 5.40 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.6 | 5.85 | 3.89 | 1.10 | .301 | 65.5% | 5.08 | 4.87 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.39 | 5.44 | 1.16 | .307 | 69.6% | 5.39 | 5.33 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.6 | 5.85 | 3.89 | 1.10 | .301 | 65.5% | 5.08 | 4.87 | 0.0 |
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 20 | 4 | 1 | 0 | 22 | 3 | 47.0 | 10.15 | 6.13 | 1.72 | .287 | 71.9% | 5.74 | 5.73 | |||||||||
| 2024 | TCU | NCAA | 21 | 1 | 0 | 0 | 10 | 0 | 13.2 | 11.20 | 5.27 | 0.66 | .447 | 66.4% | 6.59 | 3.64 | |||||||||
| 2025 | ARI | CPX | 22 | 0 | 0 | 0 | 4 | 3 | 5.2 | 11.12 | 1.59 | 0.00 | .250 | 100.0% | 41.7% | 0.0% | 0.00 | 2.56 | 3.19 | ||||||
| 2025 | ARI | A | 22 | 1 | 0 | 0 | 12 | 0 | 21.1 | 8.02 | 3.38 | 0.00 | .302 | 63.0% | 59.0% | 0.0% | 3.38 | 3.35 | 3.75 | ||||||
| 2025 | ARI | A+ | 22 | 0 | 0 | 0 | 2 | 0 | 3.2 | 12.27 | 4.91 | 0.00 | .333 | 60.0% | 33.3% | 0.0% | 4.91 | 2.36 | 3.89 | ||||||
| 2025 | ARI | MiLB | 22 | 1 | 0 | 0 | 18 | 3 | 30.2 | 9.10 | 3.23 | 0.00 | .298 | 66.7% | 53.7% | 0.0% | 2.93 | 3.08 | 3.67 | ||||||
| 2026 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.19 | 5.33 | 1.18 | .307 | 69.4% | 44.5% | 5.43 | 5.37 | 5.40 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.6 | 5.85 | 3.89 | 1.10 | .301 | 65.5% | 5.08 | 4.87 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.39 | 5.44 | 1.16 | .307 | 69.6% | 5.39 | 5.33 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.6 | 5.85 | 3.89 | 1.10 | .301 | 65.5% | 5.08 | 4.87 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 4 | 1 | 5.74 | 22 | 3 | 0 | 0 | 0 | 47.0 | 213 | 42 | 31 | 30 | 9 | 32 | 4 | 12 | 0 | 53 | ||||
| 2024 | TCU | NCAA | 1 | 0 | 6.59 | 10 | 0 | 0 | 0 | 0 | 13.2 | 65 | 18 | 10 | 10 | 1 | 8 | 1 | 1 | 0 | 17 | ||||
| 2025 | ARI | CPX | 0 | 0 | 0.00 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 5.2 | 20 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | |
| 2025 | ARI | A | 1 | 0 | 3.38 | 12 | 0 | 0 | 0 | 0 | 1 | 1 | 21.1 | 90 | 19 | 10 | 8 | 0 | 8 | 0 | 0 | 4 | 0 | 19 | |
| 2025 | ARI | A+ | 0 | 0 | 4.91 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 3.2 | 16 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 5 | |
| 2025 | ARI | MiLB | 1 | 0 | 2.93 | 18 | 3 | 0 | 0 | 0 | 2 | 1 | 30.2 | 126 | 25 | 12 | 10 | 0 | 11 | 0 | 0 | 5 | 0 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.43 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.08 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 5.39 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.08 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 4 | 1 | 5.74 | 22 | 3 | 0 | 0 | 0 | 47.0 | 213 | 42 | 31 | 30 | 9 | 32 | 4 | 12 | 0 | 53 | ||||
| 2024 | TCU | NCAA | 1 | 0 | 6.59 | 10 | 0 | 0 | 0 | 0 | 13.2 | 65 | 18 | 10 | 10 | 1 | 8 | 1 | 1 | 0 | 17 | ||||
| 2025 | ARI | CPX | 0 | 0 | 0.00 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 5.2 | 20 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | |
| 2025 | ARI | A | 1 | 0 | 3.38 | 12 | 0 | 0 | 0 | 0 | 1 | 1 | 21.1 | 90 | 19 | 10 | 8 | 0 | 8 | 0 | 0 | 4 | 0 | 19 | |
| 2025 | ARI | A+ | 0 | 0 | 4.91 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 3.2 | 16 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 5 | |
| 2025 | ARI | MiLB | 1 | 0 | 2.93 | 18 | 3 | 0 | 0 | 0 | 2 | 1 | 30.2 | 126 | 25 | 12 | 10 | 0 | 11 | 0 | 0 | 5 | 0 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.43 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.08 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 5.39 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.08 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 10.15 | 6.13 | 1.66 | 1.72 | 24.9% | 15.0% | 9.9% | .237 | 1.57 | .287 | 71.9% | 5.73 | ||||||
| 2024 | TCU | NCAA | 11.20 | 5.27 | 2.13 | 0.66 | 26.2% | 12.3% | 13.8% | .321 | 1.90 | .447 | 66.4% | 3.64 | ||||||
| 2025 | ARI | CPX | 11.12 | 1.59 | 7.00 | 0.00 | 35.0% | 5.0% | 30.0% | .158 | 0.71 | .250 | 100.0% | 0 | 51 | 2.56 | ||||
| 2025 | ARI | A | 8.02 | 3.38 | 2.38 | 0.00 | 21.1% | 8.9% | 12.2% | .232 | 1.27 | .302 | 63.0% | 75 | 74 | 3.35 | ||||
| 2025 | ARI | A+ | 12.27 | 4.91 | 2.50 | 0.00 | 31.3% | 12.5% | 18.8% | .214 | 1.36 | .333 | 60.0% | 110 | 54 | 2.36 | ||||
| 2025 | ARI | MiLB | 9.10 | 3.23 | 2.82 | 0.00 | 24.6% | 8.7% | 15.9% | .217 | 1.17 | .298 | 66.7% | 65 | 67 | 3.08 | ||||
| 2026 | Steamer | PROJ | 6.19 | 5.33 | 1.16 | 1.18 | 14.9% | 12.8% | 2.1% | .277 | 1.69 | .307 | 69.4% | 5.37 | ||||||
| 2026 | OOPSY | PROJ | 5.85 | 3.89 | 1.50 | 1.10 | 15.2% | 10.1% | 5.1% | .272 | 1.46 | .301 | 65.5% | 4.87 | ||||||
| 2026 | Steamer | ROS | 6.39 | 5.44 | 1.17 | 1.16 | 15.4% | 13.1% | 2.3% | .275 | 1.69 | .307 | 69.6% | 5.33 | ||||||
| 2026 | OOPSY | ROS | 5.85 | 3.89 | 1.50 | 1.10 | 15.2% | 10.1% | 5.1% | .272 | 1.46 | .301 | 65.5% | 4.87 |
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | HOU | NCAA | 10.15 | 6.13 | 1.66 | 1.72 | 24.9% | 15.0% | 9.9% | .237 | 1.57 | .287 | 71.9% | 5.73 | ||||||
| 2024 | TCU | NCAA | 11.20 | 5.27 | 2.13 | 0.66 | 26.2% | 12.3% | 13.8% | .321 | 1.90 | .447 | 66.4% | 3.64 | ||||||
| 2025 | ARI | CPX | 11.12 | 1.59 | 7.00 | 0.00 | 35.0% | 5.0% | 30.0% | .158 | 0.71 | .250 | 100.0% | 0 | 51 | 2.56 | ||||
| 2025 | ARI | A | 8.02 | 3.38 | 2.38 | 0.00 | 21.1% | 8.9% | 12.2% | .232 | 1.27 | .302 | 63.0% | 75 | 74 | 3.35 | ||||
| 2025 | ARI | A+ | 12.27 | 4.91 | 2.50 | 0.00 | 31.3% | 12.5% | 18.8% | .214 | 1.36 | .333 | 60.0% | 110 | 54 | 2.36 | ||||
| 2025 | ARI | MiLB | 9.10 | 3.23 | 2.82 | 0.00 | 24.6% | 8.7% | 15.9% | .217 | 1.17 | .298 | 66.7% | 65 | 67 | 3.08 | ||||
| 2026 | Steamer | PROJ | 6.19 | 5.33 | 1.16 | 1.18 | 14.9% | 12.8% | 2.1% | .277 | 1.69 | .307 | 69.4% | 5.37 | ||||||
| 2026 | OOPSY | PROJ | 5.85 | 3.89 | 1.50 | 1.10 | 15.2% | 10.1% | 5.1% | .272 | 1.46 | .301 | 65.5% | 4.87 | ||||||
| 2026 | Steamer | ROS | 6.39 | 5.44 | 1.17 | 1.16 | 15.4% | 13.1% | 2.3% | .275 | 1.69 | .307 | 69.6% | 5.33 | ||||||
| 2026 | OOPSY | ROS | 5.85 | 3.89 | 1.50 | 1.10 | 15.2% | 10.1% | 5.1% | .272 | 1.46 | .301 | 65.5% | 4.87 |
