1. Pro Photos

    Monday, May 29, 2017

    Jack was tagged in the photos from the 3-4 loss against Valley Christian (San Jose, CA) on 05/27/2017

  2. Stats Updated

    Sunday, May 28, 2017

    Jack's stats have been entered for the loss vs. Valley Christian on Saturday, May. 27, 2017.

    .667
    Batting Average
    .500
    On Base Percentage
    2
    Hits
  3. Game Results

    Saturday, May 27, 2017

    On Saturday, May 27, 2017, the Junipero Serra Varsity Boys Baseball team lost their game against Valley Christian High School by a score of 3-4.

  4. Pro Photos

    Saturday, May 27, 2017

    Jack was tagged in the photos from the 7-2 win against Palma (Salinas, CA) on 05/24/2017

  5. Stats Updated

    Friday, May 26, 2017

    Jack's stats have been entered for the win vs. Los Gatos on Saturday, May. 20, 2017.

    .333
    Batting Average
    .500
    On Base Percentage
    1
    Hits
  6. Stats Updated

    Friday, May 26, 2017

    Jack's stats have been entered for the win vs. Palma on Wednesday, May. 24, 2017.

    .500
    Batting Average
    .500
    On Base Percentage
    2
    Hits
  7. Game Results

    Wednesday, May 24, 2017

    On Wednesday, May 24, 2017, the Junipero Serra Varsity Boys Baseball team won their game against Palma High School by a score of 7-2.

  8. Game Results

    Saturday, May 20, 2017

    On Saturday, May 20, 2017, the Junipero Serra Varsity Boys Baseball team won their game against Los Gatos High School by a score of 7-3.

  9. Stats Updated

    Wednesday, May 17, 2017

    Jack's stats have been entered for the win vs. Carlmont on Wednesday, May. 17, 2017.

    1
    Runs Batted In
    1.000
    Fielding Percentage
    4
    At Bats
  10. Game Results

    Wednesday, May 17, 2017

    On Wednesday, May 17, 2017, the Junipero Serra Varsity Boys Baseball team won their CCS Playoffs - Game 1 game against Carlmont High School by a score of 5-2.

  11. Stats Updated

    Saturday, May 13, 2017

    Jack's stats have been entered for the loss vs. Bellarmine College Prep on Tuesday, May. 9, 2017.

    1.000
    Fielding Percentage
    3
    At Bats
    3
    Plate Appearances
  12. Game Results

    Tuesday, May 9, 2017

    On Tuesday, May 9, 2017, the Junipero Serra Varsity Boys Baseball team lost their WCAL Tournament game against Bellarmine College Prep High School by a score of 0-5.

  13. Stats Updated

    Monday, May 8, 2017

    Jack's stats have been entered for the loss vs. College Park on Saturday, May. 6, 2017.

    .333
    Batting Average
    .333
    On Base Percentage
    1
    Hits
  14. Game Results

    Saturday, May 6, 2017

    On Saturday, May 6, 2017, the Junipero Serra Varsity Boys Baseball team lost their game against College Park High School by a score of 1-3.

  15. Stats Updated

    Friday, May 5, 2017

    Jack's stats have been entered for the loss vs. Sacred Heart Cathedral Preparatory on Friday, May. 5, 2017.

    .500
    Batting Average
    .500
    On Base Percentage
    2
    Hits
  16. Game Results

    Friday, May 5, 2017

    On Friday, May 5, 2017, the Junipero Serra Varsity Boys Baseball team lost their San Francisco State University game against Sacred Heart Cathedral Preparatory High School by a score of 3-6.

  17. Stats Updated

    Thursday, May 4, 2017

    Jack's stats have been entered for the win vs. Archbishop Riordan on Thursday, May. 4, 2017.

    2
    Runs Batted In
    1.000
    Fielding Percentage
    3
    At Bats
  18. Game Results

    Thursday, May 4, 2017

    On Thursday, May 4, 2017, the Junipero Serra Varsity Boys Baseball team won their game against Archbishop Riordan High School by a score of 5-3.

  19. Stats Updated

    Tuesday, May 2, 2017

    Jack's stats have been entered for the loss vs. St. Ignatius College Preparatory on Tuesday, May. 2, 2017.

    .500
    Batting Average
    .500
    On Base Percentage
    2
    Hits
  20. Game Results

    Tuesday, May 2, 2017

    On Tuesday, May 2, 2017, the Junipero Serra Varsity Boys Baseball team lost their Senior Day game against St. Ignatius College Preparatory High School by a score of 5-6.

  21. Stats Updated

    Monday, May 1, 2017

    Jack's stats have been entered for the loss vs. Los Gatos on Saturday, Apr. 29, 2017.

    .500
    Batting Average
    .667
    On Base Percentage
    1
    Hits
  22. Game Results

    Saturday, Apr 29, 2017

    On Saturday, Apr 29, 2017, the Junipero Serra Varsity Boys Baseball team lost their game against Los Gatos High School by a score of 1-9.

  23. Stats Updated

    Friday, Apr 28, 2017

    Jack's stats have been entered for the loss vs. Archbishop Mitty on Friday, Apr. 28, 2017.

    1.000
    Batting Average
    1.000
    On Base Percentage
    2
    Hits

Jack Petersen's Bio

PlaysBaseball
Class YearGraduated 2017
Teams
Full Bio

Stat Leader

Jack is ranked in the top 77 in Central Coast Section for 1 stat, top 2 in West Catholic for 1 stat, and top 77 in CIF Central Coast Section for 1 stat.

Fielding Percentage: .975
77th in Central Coast Section
More Leader Rankings

Quick Stats

UTIL
Category2017-18Nat Avg.
Games Played3012
Batting Average.384.253
On Base Percentage.481.365
Hits339
Runs Batted In146
Runs147
More Baseball Stats
Junipero Serra High School Junipero Serra High School
451 W 20th Ave
San Mateo, CA 94403
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