Jonathan Siwiecki

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36 Jonathan Siwiecki
Jonathan Siwiecki
  • Height:
    5-8
  • Weight:
    180
  • Hometown:
    Avocado Heights, Calif.
  • Position:
    RHP
  • Year:
    R-So.
  • Bats/Throws:
    R/R
  • High School:
    Rio Hondo JC
  • Class:
    180
  • Bats/Throws:
    R/R
  • gp
    10
  • avg
    -
  • hr
    -
  • rbi
    0
  • r
    0
  • sb
    -
Bio

2023-24: Appeared in 10 games, tossing 12.1 innings… Tallied eight strikeouts… Recorded two scoreless innings against AIC (March 1), Caldwell (March 22), and Felician (April 23)… Made the CACC’s Academic Honor Roll following both semesters.

2022-23 (at Rio Hondo College): Appeared in 17 games out of the bullpen... Totaled 21.2 innings pitched and 15 strikeouts... Picked up two wins.

Player statistics
  Overall Conference
Games 10 7
Plate appearances 0 0
At Bats 0 0
Runs 0 0
Hits 0 0
Doubles - -
Triples - -
Home Runs - -
Runs Batted In 0 0
Total bases 0 0
Walks - -
Hit by pitch - -
Strikeouts - -
Sacrifice Flies - -
Sacrifice Hits - -
Hit into double play - -
Stolen Bases - -
Caught Stealing - -
Batting Average - -
On Base Percentage - -
Slugging Percentage - -
Recent results
Date Opponent Result
Apr 24 at American Int'l
Apr 27 at Felician W, 9-6
Apr 27 at Felician L, 6-2
Apr 28 Jefferson L, 3-2
Apr 28 Jefferson L, 13-3
Apr 30 at Southern Conn. St. L, 5-2
Date Opponent Score gp ab h rbi bb 2b 3b hr xbh k avg obp slg hbp sf sh hdp go fo go/fo pa
Feb 23 vs. No. 15 Molloy L, 8-6 - - - - - - - - - - - - - - - - - - - - -
Feb 24 vs. Bentley L, 17-9 - - - - - - - - - - - - - - - - - - - - -
Feb 24 vs. Bentley L, 11-5 - - - - - - - - - - - - - - - - - - - - -
Feb 25 vs. Adelphi L, 9-6 - - - - - - - - - - - - - - - - - - - - -
Feb 27 at No. 18 Barton L, 22-2 - - - - - - - - - - - - - - - - - - - - -
Feb 28 at Limestone L, 11-7 - - - - - - - - - - - - - - - - - - - - -
Mar 1 vs. American Int'l L, 11-4 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 2 vs. American Int'l W, 8-6 - - - - - - - - - - - - - - - - - - - - -
Mar 2 vs. American Int'l L, 5-1 - - - - - - - - - - - - - - - - - - - - -
Mar 3 vs. American Int'l L, 14-6 - - - - - - - - - - - - - - - - - - - - -
Mar 12 American Int'l - - - - - - - - - - - - - - - - - - - - -
Mar 15 Mercy L, 6-3 - - - - - - - - - - - - - - - - - - - - -
Mar 16 at Mercy L, 8-6 - - - - - - - - - - - - - - - - - - - - -
Mar 16 at Mercy W, 13-1 - - - - - - - - - - - - - - - - - - - - -
Mar 17 Mercy L, 10-5 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 18 Adelphi L, 8-3 - - - - - - - - - - - - - - - - - - - - -
Mar 19 at No. 12 Molloy L, 5-3 - - - - - - - - - - - - - - - - - - - - -
Mar 20 at Caldwell W, 9-6 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 22 Caldwell L, 9-6 - - - - - - - - - - - - - - - - - - - - -
Mar 22 Caldwell L, 3-2 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 25 at Chestnut Hill L, 3-2 - - - - - - - - - - - - - - - - - - - - -
Mar 25 at Chestnut Hill W, 6-3 - - - - - - - - - - - - - - - - - - - - -
Mar 27 Assumption L, 5-3 - - - - - - - - - - - - - - - - - - - - -
Apr 4 at Pace L, 8-5 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 6 at Bloomfield W, 30-3 - - - - - - - - - - - - - - - - - - - - -
Apr 6 at Bloomfield W, 25-0 - - - - - - - - - - - - - - - - - - - - -
Apr 9 at Post L, 13-0 - - - - - - - - - - - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 7-4 - - - - - - - - - - - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 19-0 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 11 Bloomfield - - - - - - - - - - - - - - - - - - - - -
Apr 12 Bentley - - - - - - - - - - - - - - - - - - - - -
Apr 13 Post L, 16-0 - - - - - - - - - - - - - - - - - - - - -
Apr 13 Post L, 6-2 - - - - - - - - - - - - - - - - - - - - -
Apr 14 at Holy Family L, 14-5 - - - - - - - - - - - - - - - - - - - - -
Apr 14 at Holy Family L, 16-5 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 17 Dominican (N.Y.) L, 6-2 - - - - - - - - - - - - - - - - - - - - -
Apr 18 No. 16 Molloy - - - - - - - - - - - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 7-6 - - - - - - - - - - - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 8-6 - - - - - - - - - - - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 6-0 - - - - - - - - - - - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 9-1 - - - - - - - - - - - - - - - - - - - - -
Apr 23 Felician L, 8-2 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 24 at American Int'l - - - - - - - - - - - - - - - - - - - - -
Apr 27 at Felician W, 9-6 - - - - - - - - - - - - - - - - - - - - -
Apr 27 at Felician L, 6-2 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 28 Jefferson L, 3-2 - - - - - - - - - - - - - - - - - - - - -
Apr 28 Jefferson L, 13-3 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 30 at Southern Conn. St. L, 5-2 - - - - - - - - - - - - - - - - - - - - -
Date Opponent Score gp r tb sb cs
Feb 23 vs. No. 15 Molloy L, 8-6 - - - - -
Feb 24 vs. Bentley L, 17-9 - - - - -
Feb 24 vs. Bentley L, 11-5 - - - - -
Feb 25 vs. Adelphi L, 9-6 - - - - -
Feb 27 at No. 18 Barton L, 22-2 - - - - -
Feb 28 at Limestone L, 11-7 - - - - -
Mar 1 vs. American Int'l L, 11-4 1 0 0 - -
Mar 2 vs. American Int'l W, 8-6 - - - - -
Mar 2 vs. American Int'l L, 5-1 - - - - -
Mar 3 vs. American Int'l L, 14-6 - - - - -
Mar 12 American Int'l - - - - -
Mar 15 Mercy L, 6-3 - - - - -
Mar 16 at Mercy L, 8-6 - - - - -
Mar 16 at Mercy W, 13-1 - - - - -
Mar 17 Mercy L, 10-5 1 0 0 - -
Mar 18 Adelphi L, 8-3 - - - - -
Mar 19 at No. 12 Molloy L, 5-3 - - - - -
Mar 20 at Caldwell W, 9-6 1 0 0 - -
Mar 22 Caldwell L, 9-6 - - - - -
Mar 22 Caldwell L, 3-2 1 0 0 - -
Mar 25 at Chestnut Hill L, 3-2 - - - - -
Mar 25 at Chestnut Hill W, 6-3 - - - - -
Mar 27 Assumption L, 5-3 - - - - -
Apr 4 at Pace L, 8-5 1 0 0 - -
Apr 6 at Bloomfield W, 30-3 - - - - -
Apr 6 at Bloomfield W, 25-0 - - - - -
Apr 9 at Post L, 13-0 - - - - -
Apr 10 Wilmington (Del.) L, 7-4 - - - - -
Apr 10 Wilmington (Del.) L, 19-0 1 0 0 - -
Apr 11 Bloomfield - - - - -
Apr 12 Bentley - - - - -
Apr 13 Post L, 16-0 - - - - -
Apr 13 Post L, 6-2 - - - - -
Apr 14 at Holy Family L, 14-5 - - - - -
Apr 14 at Holy Family L, 16-5 1 0 0 - -
Apr 17 Dominican (N.Y.) L, 6-2 - - - - -
Apr 18 No. 16 Molloy - - - - -
Apr 19 at Dominican (N.Y.) W, 7-6 - - - - -
Apr 19 at Dominican (N.Y.) W, 8-6 - - - - -
Apr 21 Goldey-Beacom W, 6-0 - - - - -
Apr 21 Goldey-Beacom W, 9-1 - - - - -
Apr 23 Felician L, 8-2 1 0 0 - -
Apr 24 at American Int'l - - - - -
Apr 27 at Felician W, 9-6 - - - - -
Apr 27 at Felician L, 6-2 1 0 0 - -
Apr 28 Jefferson L, 3-2 - - - - -
Apr 28 Jefferson L, 13-3 1 0 0 - -
Apr 30 at Southern Conn. St. L, 5-2 - - - - -
Date Opponent Score w l ip h r er era k k/9 hr whip
Feb 23 vs. No. 15 Molloy L, 8-6 - - - - - - - - - - -
Feb 24 vs. Bentley L, 17-9 - - - - - - - - - - -
Feb 24 vs. Bentley L, 11-5 - - - - - - - - - - -
Feb 25 vs. Adelphi L, 9-6 - - - - - - - - - - -
Feb 27 at No. 18 Barton L, 22-2 - - - - - - - - - - -
Feb 28 at Limestone L, 11-7 - - - - - - - - - - -
Mar 1 vs. American Int'l L, 11-4 0 0 2.0 1 - - 0.00 2 9.00 - 1.50
Mar 2 vs. American Int'l W, 8-6 - - - - - - - - - - -
Mar 2 vs. American Int'l L, 5-1 - - - - - - - - - - -
Mar 3 vs. American Int'l L, 14-6 - - - - - - - - - - -
Mar 12 American Int'l - - - - - - - - - - -
Mar 15 Mercy L, 6-3 - - - - - - - - - - -
Mar 16 at Mercy L, 8-6 - - - - - - - - - - -
Mar 16 at Mercy W, 13-1 - - - - - - - - - - -
Mar 17 Mercy L, 10-5 0 0 1.0 - 1 1 9.00 1 9.00 - 2.00
Mar 18 Adelphi L, 8-3 - - - - - - - - - - -
Mar 19 at No. 12 Molloy L, 5-3 - - - - - - - - - - -
Mar 20 at Caldwell W, 9-6 0 0 0.2 - - - 0.00 0 .00 - 1.50
Mar 22 Caldwell L, 9-6 - - - - - - - - - - -
Mar 22 Caldwell L, 3-2 0 0 2.0 2 - - 0.00 1 4.50 - 1.00
Mar 25 at Chestnut Hill L, 3-2 - - - - - - - - - - -
Mar 25 at Chestnut Hill W, 6-3 - - - - - - - - - - -
Mar 27 Assumption L, 5-3 - - - - - - - - - - -
Apr 4 at Pace L, 8-5 0 0 0.1 2 3 1 27.00 0 .00 - 9.00
Apr 6 at Bloomfield W, 30-3 - - - - - - - - - - -
Apr 6 at Bloomfield W, 25-0 - - - - - - - - - - -
Apr 9 at Post L, 13-0 - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 7-4 - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 19-0 0 1 2.0 1 4 0 0.00 1 4.50 - 3.00
Apr 11 Bloomfield - - - - - - - - - - -
Apr 12 Bentley - - - - - - - - - - -
Apr 13 Post L, 16-0 - - - - - - - - - - -
Apr 13 Post L, 6-2 - - - - - - - - - - -
Apr 14 at Holy Family L, 14-5 - - - - - - - - - - -
Apr 14 at Holy Family L, 16-5 0 0 0.0 1 2 2 INF 0 .00 1 -
Apr 17 Dominican (N.Y.) L, 6-2 - - - - - - - - - - -
Apr 18 No. 16 Molloy - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 7-6 - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 8-6 - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 6-0 - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 9-1 - - - - - - - - - - -
Apr 23 Felician L, 8-2 0 0 2.0 - - - 0.00 1 4.50 - .50
Apr 24 at American Int'l - - - - - - - - - - -
Apr 27 at Felician W, 9-6 - - - - - - - - - - -
Apr 27 at Felician L, 6-2 0 0 0.1 1 - - 0.00 0 .00 - 3.00
Apr 28 Jefferson L, 3-2 - - - - - - - - - - -
Apr 28 Jefferson L, 13-3 0 1 2.0 2 3 3 13.50 2 9.00 1 1.50
Apr 30 at Southern Conn. St. L, 5-2 - - - - - - - - - - -
Date Opponent Score gp tc po a e pb f% dp sba rcs rcs% ci
Feb 23 vs. No. 15 Molloy L, 8-6 - - - - - - - - - - - -
Feb 24 vs. Bentley L, 17-9 - - - - - - - - - - - -
Feb 24 vs. Bentley L, 11-5 - - - - - - - - - - - -
Feb 25 vs. Adelphi L, 9-6 - - - - - - - - - - - -
Feb 27 at No. 18 Barton L, 22-2 - - - - - - - - - - - -
Feb 28 at Limestone L, 11-7 - - - - - - - - - - - -
Mar 1 vs. American Int'l L, 11-4 1 0 0 0 0 - - - - - - -
Mar 2 vs. American Int'l W, 8-6 - - - - - - - - - - - -
Mar 2 vs. American Int'l L, 5-1 - - - - - - - - - - - -
Mar 3 vs. American Int'l L, 14-6 - - - - - - - - - - - -
Mar 12 American Int'l - - - - - - - - - - - -
Mar 15 Mercy L, 6-3 - - - - - - - - - - - -
Mar 16 at Mercy L, 8-6 - - - - - - - - - - - -
Mar 16 at Mercy W, 13-1 - - - - - - - - - - - -
Mar 17 Mercy L, 10-5 1 0 0 0 0 - - - 3 - - -
Mar 18 Adelphi L, 8-3 - - - - - - - - - - - -
Mar 19 at No. 12 Molloy L, 5-3 - - - - - - - - - - - -
Mar 20 at Caldwell W, 9-6 1 0 0 0 0 - - - - - - -
Mar 22 Caldwell L, 9-6 - - - - - - - - - - - -
Mar 22 Caldwell L, 3-2 1 0 0 0 0 - - - - 1 1.000 -
Mar 25 at Chestnut Hill L, 3-2 - - - - - - - - - - - -
Mar 25 at Chestnut Hill W, 6-3 - - - - - - - - - - - -
Mar 27 Assumption L, 5-3 - - - - - - - - - - - -
Apr 4 at Pace L, 8-5 1 1 0 0 1 - .000 - 1 - - -
Apr 6 at Bloomfield W, 30-3 - - - - - - - - - - - -
Apr 6 at Bloomfield W, 25-0 - - - - - - - - - - - -
Apr 9 at Post L, 13-0 - - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 7-4 - - - - - - - - - - - -
Apr 10 Wilmington (Del.) L, 19-0 1 1 0 0 1 - .000 - 2 - - -
Apr 11 Bloomfield - - - - - - - - - - - -
Apr 12 Bentley - - - - - - - - - - - -
Apr 13 Post L, 16-0 - - - - - - - - - - - -
Apr 13 Post L, 6-2 - - - - - - - - - - - -
Apr 14 at Holy Family L, 14-5 - - - - - - - - - - - -
Apr 14 at Holy Family L, 16-5 1 0 0 0 0 - - - - - - -
Apr 17 Dominican (N.Y.) L, 6-2 - - - - - - - - - - - -
Apr 18 No. 16 Molloy - - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 7-6 - - - - - - - - - - - -
Apr 19 at Dominican (N.Y.) W, 8-6 - - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 6-0 - - - - - - - - - - - -
Apr 21 Goldey-Beacom W, 9-1 - - - - - - - - - - - -
Apr 23 Felician L, 8-2 1 1 0 1 0 - 1.000 - - - - -
Apr 24 at American Int'l - - - - - - - - - - - -
Apr 27 at Felician W, 9-6 - - - - - - - - - - - -
Apr 27 at Felician L, 6-2 1 0 0 0 0 - - - - - - -
Apr 28 Jefferson L, 3-2 - - - - - - - - - - - -
Apr 28 Jefferson L, 13-3 1 0 0 0 0 - - - 1 - - -
Apr 30 at Southern Conn. St. L, 5-2 - - - - - - - - - - - -
gp ab h rbi bb 2b 3b hr xbh k avg obp slg hbp sf sh hdp go fo go/fo pa
2023-24 10 0 0 0 - - - - 0 - - - - - - - - - - - 0
2024-25 7 0 0 0 - - - - 0 - - - - - - - - - - - 0
2025-26 8 0 0 0 - - - - 0 - - - - - - - - - - - 0
Total 25 0 0 0 - - - - 0 - - - - - - - - - - - 0
gp r tb sb cs
2023-24 10 0 0 - -
2024-25 7 0 0 - -
2025-26 8 0 0 - -
Total 25 0 0 - -
era w l app gs sv ip h r er bb k k/9 hr whip bf wp hbp
2023-24 5.11 0 2 10 1 0 12.1 10 13 7 16 8 5.84 2 2.11 64 1 1
2024-25 13.50 0 5 7 6 0 18.2 27 35 28 27 10 4.82 1 2.89 115 7 6
2025-26 14.59 0 1 8 1 0 12.1 18 23 20 17 7 5.11 1 2.84 74 5 3
Total 11.42 0 8 25 8 0 43.1 55 71 55 60 25 5.19 4 2.65 253 13 10
gp tc po a e pb f% dp sba rcs rcs% ci
2023-24 10 3 0 1 2 - .333 - 7 1 .125 -
2024-25 7 3 1 1 1 - .667 - 12 1 .077 -
2025-26 8 1 0 1 0 - 1.000 - 6 1 .143 -
Total 25 7 1 3 3 - .571 - 25 3 .107 -
gp ab h rbi bb 2b 3b hr xbh k avg obp slg hbp sf sh hdp go fo go/fo pa
Event
Total 10 0 0 0 - - - - 0 - - - - - - - - - - - 0
Conference 7 0 0 0 - - - - 0 - - - - - - - - - - - 0
Exhibition - - - - - - - - 0 - - - - - - - - - - - 0
Location
Home 5 0 0 0 - - - - 0 - - - - - - - - - - - 0
Away 4 0 0 0 - - - - 0 - - - - - - - - - - - 0
Neutral 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Result
Wins 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Losses 9 0 0 0 - - - - 0 - - - - - - - - - - - 0
Month
March 4 0 0 0 - - - - 0 - - - - - - - - - - - 0
April 6 0 0 0 - - - - 0 - - - - - - - - - - - 0
gp r tb sb cs
Event
Total 10 0 0 - -
Conference 7 0 0 - -
Exhibition - - 0 - -
Location
Home 5 0 0 - -
Away 4 0 0 - -
Neutral 1 0 0 - -
Result
Wins 1 0 0 - -
Losses 9 0 0 - -
Month
March 4 0 0 - -
April 6 0 0 - -
era w l app gs sv ip h r er bb k k/9 hr whip bf wp hbp
Event
Total 5.11 0 2 10 1 0 12.1 10 13 7 16 8 5.84 2 2.11 64 1 1
Conference 5.00 0 2 7 1 0 9.0 7 9 5 11 5 5.00 2 2.00 45 1 1
Exhibition 0.00 - - - - - 0.0 - - - - 0 .00 - - - - -
Location
Home 4.00 0 2 5 1 0 9.0 5 8 4 9 6 6.00 1 1.56 43 1 1
Away 20.25 0 0 4 0 0 1.1 4 5 3 5 0 .00 1 6.75 12 - -
Neutral 0.00 0 0 1 0 0 2.0 1 - - 2 2 9.00 - 1.50 9 - -
Result
Wins 0.00 0 0 1 0 0 0.2 - - - 1 0 .00 - 1.50 2 - -
Losses 5.40 0 2 9 1 0 11.2 10 13 7 15 8 6.17 2 2.14 62 1 1
Month
March 1.59 0 0 4 0 0 5.2 3 1 1 5 4 6.35 - 1.41 23 - -
April 8.10 0 2 6 1 0 6.2 7 12 6 11 4 5.40 2 2.70 41 1 1
gp tc po a e pb f% dp sba rcs rcs% ci
Event
Total 10 3 0 1 2 - .333 - 7 1 .125 -
Conference 7 2 0 1 1 - .500 - 3 1 .250 -
Exhibition - 0 - - - - - - - - - -
Location
Home 5 2 0 1 1 - .500 - 6 1 .143 -
Away 4 1 0 0 1 - .000 - 1 - - -
Neutral 1 0 0 0 0 - - - - - - -
Result
Wins 1 0 0 0 0 - - - - - - -
Losses 9 3 0 1 2 - .333 - 7 1 .125 -
Month
March 4 0 0 0 0 - - - 3 1 .250 -
April 6 3 0 1 2 - .333 - 4 - - -
News mentions
Baseball Falls to Felician, 8-2
  • Article
  • April 23, 2024
Baseball Falls to Felician, 8-2

Jake Woods and Liam O’Neal each led the UB offense with 2-for-3 efforts.

  • April 23, 2024
Baseball Swept by Caldwell
  • Article
  • March 22, 2024
Baseball Swept by Caldwell

Bridgeport will travel to Philadelphia on Sunday for a doubleheader at Chestnut Hill.

  • March 22, 2024