Pete Alonso

MLB

Pete Alonso

Major League Baseball first base

5 sourced records. Each exercise has a top recorded mark and its evidence. Check the date, age, effort and method before you compare.

Pete Alonso Maximum fielding throw velocity

Pete Alonso's recorded Maximum fielding throw velocity is 83.1 mph. Performance date: 2022. This was a competition result. The source at baseballsavant.mlb.com gives this mark. Source type: official result.

2022 MLB season; Statcast fielding throw · MLB fielding throw; first base

Source quote and limits
“83.1”

Baseball Savant 2022 Arm Strength Leaderboard: Max column

The official 2022 table reports 83.1 mph in Max. This is the largest published seasonal Max found in the opened 2020-2025 tables. The year is the season of the measured throw; the exact day is not given. The individual-throw endpoint confirms the value after rounding to the table's one decimal place and gives position code 3 (first base). This is a single measured throw. The separate Overall column is an average. The source unit is miles per hour.

Maximum fielding throw velocity history. Methods and conditions can differ between records.
DateCompetition / season and methodValueUnitSource
20222022 MLB season; Statcast fielding throwMaximum fielding throw velocity83.1mphbaseballsavant.mlb.com
Evidence

Official result; Competition; performance date 2022.

Baseball Savant 2022 Arm Strength Leaderboard: Max column

MLB fielding throw; first base

“83.1”

The official 2022 table reports 83.1 mph in Max. This is the largest published seasonal Max found in the opened 2020-2025 tables. The year is the season of the measured throw; the exact day is not given. The individual-throw endpoint confirms the value after rounding to the table's one decimal place and gives position code 3 (first base). This is a single measured throw. The separate Overall column is an average. The source unit is miles per hour.

Pete Alonso Exit velocity (season's hardest-hit ball)

Pete Alonso's recorded Exit velocity (season's hardest-hit ball) is 118.4 mph. Performance date: 2021. This was a competition result. The source at baseballsavant.mlb.com gives this mark. Source type: official result.

2021 MLB regular season · MLB regular season; Statcast tracking

Source quote and limits
“2021 118.4 5th in MLB”

Pete Alonso Statcast statistics (Baseball Savant)

The visible Max Exit Velocity table gives the season and value. The highest displayed value through the completed 2025 season is retained; ties use the first listed season. The exact play date is not provided by this table.

Exit velocity (season's hardest-hit ball) history. Methods and conditions can differ between records.
DateCompetition / season and methodValueUnitSource
20212021 MLB regular seasonExit velocity (season's hardest-hit ball)118.4mphbaseballsavant.mlb.com
Evidence

Official result; Competition; performance date 2021.

Pete Alonso Statcast statistics (Baseball Savant)

MLB regular season; Statcast tracking

“2021 118.4 5th in MLB”

The visible Max Exit Velocity table gives the season and value. The highest displayed value through the completed 2025 season is retained; ties use the first listed season. The exact play date is not provided by this table.

Pete Alonso Sprint speed, season average (Statcast)

Pete Alonso's recorded Sprint speed, season average (Statcast) is 26.4 ft/s. Performance date: 2019. This was a competition result. The source at baseballsavant.mlb.com gives this mark. Source type: official result.

2019 MLB regular season (rookie year) · New York Mets rookie first baseman, age 24 (season age)

Source quote and limits
“2019 26.4 376th in MLB”

Pete Alonso Stats: Statcast, Visuals & Advanced Metrics (Baseball Savant)

Statcast sprint speed for the season: the average of his fastest one-second windows on competitive runs, so a season measure, not one run. Best season on his Baseball Savant page (2019-2026). Dated to the season. Conversion: ft/s x 0.6818 = mph. Found through a Gemini Deep Research report (batch of 2026-10-30).

Sprint speed, season average (Statcast) history. Methods and conditions can differ between records.
DateCompetition / season and methodValueUnitSource
20192019 MLB regular season (rookie year)Sprint speed, season average (Statcast)26.4ft/sbaseballsavant.mlb.com
Evidence

Official result; Competition; performance date 2019.

Pete Alonso Stats: Statcast, Visuals & Advanced Metrics (Baseball Savant)

New York Mets rookie first baseman, age 24 (season age)

“2019 26.4 376th in MLB”

Statcast sprint speed for the season: the average of his fastest one-second windows on competitive runs, so a season measure, not one run. Best season on his Baseball Savant page (2019-2026). Dated to the season. Conversion: ft/s x 0.6818 = mph. Found through a Gemini Deep Research report (batch of 2026-10-30).

Pete Alonso Home to first base, season average on competitive runs (Statcast)

Pete Alonso's recorded Home to first base, season average on competitive runs (Statcast) is 4.51 s. Performance date: 2019. This was a competition result. The source at baseballsavant.mlb.com gives this mark. Source type: official result.

2019 MLB regular season (rookie year) · New York Mets rookie first baseman, age 24 (season age)

Source quote and limits
“2019 24 26.4 4.51 22”

Pete Alonso Stats: Statcast, Visuals & Advanced Metrics (Baseball Savant)

From the Statcast running table on his Baseball Savant page (season, age, sprint speed 26.4 ft/s, home to first 4.51 s, bolts). Best season by home-to-first time. A season average of competitive runs, not one run. Found through a Gemini Deep Research report (batch of 2026-10-30).

  1. 2019

    • Home to first base, season average on competitive runs (Statcast)4.51 s

      CompetitionNew York Mets rookie first baseman, age 24 (season age)

      Official result, baseballsavant.mlb.com2019

      Quote and details
      “2019 24 26.4 4.51 22”

      Pete Alonso Stats: Statcast, Visuals & Advanced Metrics (Baseball Savant)2019 MLB regular season (rookie year)

Pete Alonso 60-yard dash

Pete Alonso's recorded 60-yard dash is 7.08 s. Performance date: 2012-06-14. This was an official test. The source at perfectgame.org gives this mark. Source type: testing record.

Perfect Game event testing (2012 PG National Showcase) · Plant High School (Tampa) third and first baseman, class of 2013

Source quote and limits
“7.08 sec 60 YARD DASH 6/14/2012”

Pete Alonso Class of 2013 - Player Profile (Perfect Game USA)

Only Perfect Game 60-yard time on the profile, dated 6/14/2012. The 2012 PG National Report, quoted at https://www.perfectgame.org/articles/View.aspx?article=18200, calls him a 7.06 runner; the dated profile time is kept. Event name from that report (June 2012 National in Minnesota); the profile does not name the event. perfectgame.org profiles return 403 to the site fetcher; the page was read with WebFetch on 2026-10-30. Found through a Gemini Deep Research report (batch of 2026-10-30).

  1. 2012

    • 60-yard dash7.08 s

      Official testPlant High School (Tampa) third and first baseman, class of 2013

      Combine testing, perfectgame.org2012-06-14

      Quote and details
      “7.08 sec 60 YARD DASH 6/14/2012”

      Pete Alonso Class of 2013 - Player Profile (Perfect Game USA)Perfect Game event testing (2012 PG National Showcase)

Photo: D. Benjamin Miller, CC0, via Wikimedia Commons. Cropped.