Johnathan Siwiecki

Related Bios
16 Johnathan Siwiecki
  • Height:
    5-10
  • Weight:
    165
  • Hometown:
    Hacienda Heights, CA
  • Position:
    RHP
  • Year:
    Fr
  • Bats/Throws:
    R/R
  • High School:
    Los Altos
  • app
    17
  • gs
    0
  • w
    2
  • l
    1
  • sv
    1
  • ip
    21.2
  • era
    7.89
  • whip
    1.94
  • k
    15
Player statistics
  Overall Conference
Appearances 17 10
Games started 0 0
Wins 2 1
Losses 1 0
Saves 1 0
Complete Games - -
Shutouts - -
Innings Pitched 21.2 11.1
Hits 30 17
Runs 20 9
Earned Runs 19 8
Walks 12 5
Strikeouts 15 8
Strikeouts per Game 6.23 6.35
Doubles Allowed 5 2
Triples Allowed - -
WHIP 1.94 1.94
Home Runs Allows 1 1
At Bats Against 89 47
Batting Average Against .337 .362
Earned Run Average 7.89 6.35
Wild pitches 2 2
Hit Batters 3 2
Balks - -
Sacrifice Flies Allowed 2 2
Sacrifice Hits Allowed 3 2
Recent results
Date Opponent Result
Apr 19 at Cerritos L, 13-2
Apr 21 Cerritos W, 15-2
Apr 23 at Cerritos L, 6-1
Apr 26 LA Harbor W, 16-10
Apr 28 at LA Harbor L, 6-4
Apr 29 LA Harbor W, 10-4
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
Jan 20 Victor Valley - - - - - - - - - - - - - - - - - - - - -
Jan 22 at Whittier College - - - - - - - - - - - - - - - - - - - - -
Jan 27 vs. Feather River W, 18-7 - - - - - - - - - - - - - - - - - - - - -
Jan 28 Antelope Valley W, 13-6 - - - - - - - - - - - - - - - - - - - - -
Jan 29 at Antelope Valley L, 10-9 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 2 Citrus W, 9-7 - - - - - - - - - - - - - - - - - - - - -
Feb 3 Canyons W, 8-6 - - - - - - - - - - - - - - - - - - - - -
Feb 5 San Diego Mesa W, 9-7 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 8 at Allan Hancock W, 11-4 - - - - - - - - - - - - - - - - - - - - -
Feb 10 at San Diego Mesa W, 14-8 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 12 at Canyons L, 3-2 - - - - - - - - - - - - - - - - - - - - -
Feb 16 at San Bernardino Valley W, 9-7 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 17 Merced L, 13-7 - - - - - - - - - - - - - - - - - - - - -
Feb 19 San Bernardino Valley W, 7-4 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 22 at East Los Angeles L, 3-2 - - - - - - - - - - - - - - - - - - - - -
Feb 24 East Los Angeles W, 4-3 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Feb 26 at East Los Angeles W, 9-0 - - - - - - - - - - - - - - - - - - - - -
Mar 1 Compton W, 8-5 - - - - - - - - - - - - - - - - - - - - -
Mar 3 at Compton W, 11-2 - - - - - - - - - - - - - - - - - - - - -
Mar 5 Compton L, 15-9 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 8 El Camino L, 4-2 - - - - - - - - - - - - - - - - - - - - -
Mar 10 at El Camino L, 11-4 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 12 El Camino W, 16-9 - - - - - - - - - - - - - - - - - - - - -
Mar 15 at Mt. San Antonio L, 8-5 - - - - - - - - - - - - - - - - - - - - -
Mar 17 Mt. San Antonio L, 10-4 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 19 at Mt. San Antonio L, 13-2 - - - - - - - - - - - - - - - - - - - - -
Mar 22 at Long Beach L, 6-5 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Mar 24 Long Beach W, 12-5 - - - - - - - - - - - - - - - - - - - - -
Mar 26 at Long Beach L, 4-2 - - - - - - - - - - - - - - - - - - - - -
Mar 29 Allan Hancock L, 5-2 - - - - - - - - - - - - - - - - - - - - -
Mar 31 at Allan Hancock W, 3-2 - - - - - - - - - - - - - - - - - - - - -
Apr 5 Pasadena City L, 17-9 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 7 at Pasadena City L, 2-1 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 9 Pasadena City L, 10-8 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 12 at Oxnard L, 2-1 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 14 Oxnard L, 10-8 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 19 at Cerritos L, 13-2 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 21 Cerritos W, 15-2 - - - - - - - - - - - - - - - - - - - - -
Apr 23 at Cerritos L, 6-1 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Apr 26 LA Harbor W, 16-10 - - - - - - - - - - - - - - - - - - - - -
Apr 28 at LA Harbor L, 6-4 - - - - - - - - - - - - - - - - - - - - -
Apr 29 LA Harbor W, 10-4 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
Date Opponent Score gp r tb sb cs
Jan 20 Victor Valley - - - - -
Jan 22 at Whittier College - - - - -
Jan 27 vs. Feather River W, 18-7 - - - - -
Jan 28 Antelope Valley W, 13-6 - - - - -
Jan 29 at Antelope Valley L, 10-9 1 0 0 - -
Feb 2 Citrus W, 9-7 - - - - -
Feb 3 Canyons W, 8-6 - - - - -
Feb 5 San Diego Mesa W, 9-7 1 0 0 - -
Feb 8 at Allan Hancock W, 11-4 - - - - -
Feb 10 at San Diego Mesa W, 14-8 1 0 0 - -
Feb 12 at Canyons L, 3-2 - - - - -
Feb 16 at San Bernardino Valley W, 9-7 1 0 0 - -
Feb 17 Merced L, 13-7 - - - - -
Feb 19 San Bernardino Valley W, 7-4 1 0 0 - -
Feb 22 at East Los Angeles L, 3-2 - - - - -
Feb 24 East Los Angeles W, 4-3 1 0 0 - -
Feb 26 at East Los Angeles W, 9-0 - - - - -
Mar 1 Compton W, 8-5 - - - - -
Mar 3 at Compton W, 11-2 - - - - -
Mar 5 Compton L, 15-9 1 0 0 - -
Mar 8 El Camino L, 4-2 - - - - -
Mar 10 at El Camino L, 11-4 1 0 0 - -
Mar 12 El Camino W, 16-9 - - - - -
Mar 15 at Mt. San Antonio L, 8-5 - - - - -
Mar 17 Mt. San Antonio L, 10-4 1 0 0 - -
Mar 19 at Mt. San Antonio L, 13-2 - - - - -
Mar 22 at Long Beach L, 6-5 1 0 0 - -
Mar 24 Long Beach W, 12-5 - - - - -
Mar 26 at Long Beach L, 4-2 - - - - -
Mar 29 Allan Hancock L, 5-2 - - - - -
Mar 31 at Allan Hancock W, 3-2 - - - - -
Apr 5 Pasadena City L, 17-9 1 0 0 - -
Apr 7 at Pasadena City L, 2-1 1 0 0 - -
Apr 9 Pasadena City L, 10-8 1 0 0 - -
Apr 12 at Oxnard L, 2-1 1 0 0 - -
Apr 14 Oxnard L, 10-8 1 0 0 - -
Apr 19 at Cerritos L, 13-2 1 0 0 - -
Apr 21 Cerritos W, 15-2 - - - - -
Apr 23 at Cerritos L, 6-1 1 0 0 - -
Apr 26 LA Harbor W, 16-10 - - - - -
Apr 28 at LA Harbor L, 6-4 - - - - -
Apr 29 LA Harbor W, 10-4 1 0 0 - -
Date Opponent Score w l ip h r er era k k/9 hr whip
Jan 20 Victor Valley - - - - - - - - - - -
Jan 22 at Whittier College - - - - - - - - - - -
Jan 27 vs. Feather River W, 18-7 - - - - - - - - - - -
Jan 28 Antelope Valley W, 13-6 - - - - - - - - - - -
Jan 29 at Antelope Valley L, 10-9 0 1 2.1 4 5 5 19.29 2 7.71 - 3.00
Feb 2 Citrus W, 9-7 - - - - - - - - - - -
Feb 3 Canyons W, 8-6 - - - - - - - - - - -
Feb 5 San Diego Mesa W, 9-7 0 0 2.0 1 - - 0.00 - .00 - .50
Feb 8 at Allan Hancock W, 11-4 - - - - - - - - - - -
Feb 10 at San Diego Mesa W, 14-8 0 0 2.2 1 1 1 3.38 3 10.13 - 1.13
Feb 12 at Canyons L, 3-2 - - - - - - - - - - -
Feb 16 at San Bernardino Valley W, 9-7 0 0 0.2 5 5 5 67.50 - .00 - 9.00
Feb 17 Merced L, 13-7 - - - - - - - - - - -
Feb 19 San Bernardino Valley W, 7-4 1 0 0.2 - - - 0.00 - .00 - -
Feb 22 at East Los Angeles L, 3-2 - - - - - - - - - - -
Feb 24 East Los Angeles W, 4-3 1 0 1.0 1 - - 0.00 - .00 - 2.00
Feb 26 at East Los Angeles W, 9-0 - - - - - - - - - - -
Mar 1 Compton W, 8-5 - - - - - - - - - - -
Mar 3 at Compton W, 11-2 - - - - - - - - - - -
Mar 5 Compton L, 15-9 0 0 1.0 - 1 1 9.00 1 9.00 - 1.00
Mar 8 El Camino L, 4-2 - - - - - - - - - - -
Mar 10 at El Camino L, 11-4 0 0 1.0 2 1 1 9.00 1 9.00 1 2.00
Mar 12 El Camino W, 16-9 - - - - - - - - - - -
Mar 15 at Mt. San Antonio L, 8-5 - - - - - - - - - - -
Mar 17 Mt. San Antonio L, 10-4 0 0 1.0 1 - - 0.00 1 9.00 - 2.00
Mar 19 at Mt. San Antonio L, 13-2 - - - - - - - - - - -
Mar 22 at Long Beach L, 6-5 0 0 1.0 1 - - 0.00 2 18.00 - 1.00
Mar 24 Long Beach W, 12-5 - - - - - - - - - - -
Mar 26 at Long Beach L, 4-2 - - - - - - - - - - -
Mar 29 Allan Hancock L, 5-2 - - - - - - - - - - -
Mar 31 at Allan Hancock W, 3-2 - - - - - - - - - - -
Apr 5 Pasadena City L, 17-9 0 0 1.0 1 1 - 0.00 2 18.00 - 2.00
Apr 7 at Pasadena City L, 2-1 0 0 0.0 - - - 0.00 - .00 - -
Apr 9 Pasadena City L, 10-8 0 0 3.0 10 6 6 18.00 1 3.00 - 3.67
Apr 12 at Oxnard L, 2-1 0 0 1.0 1 - - 0.00 - .00 - 2.00
Apr 14 Oxnard L, 10-8 0 0 1.0 1 - - 0.00 2 18.00 - 1.00
Apr 19 at Cerritos L, 13-2 0 0 1.0 - - - 0.00 - .00 - -
Apr 21 Cerritos W, 15-2 - - - - - - - - - - -
Apr 23 at Cerritos L, 6-1 0 0 1.0 1 - - 0.00 - .00 - 1.00
Apr 26 LA Harbor W, 16-10 - - - - - - - - - - -
Apr 28 at LA Harbor L, 6-4 - - - - - - - - - - -
Apr 29 LA Harbor W, 10-4 0 0 0.1 - - - 0.00 - .00 - -
Date Opponent Score gp tc po a e pb f% dp sba rcs rcs% ci
Jan 20 Victor Valley - - - - - - - - - - - -
Jan 22 at Whittier College - - - - - - - - - - - -
Jan 27 vs. Feather River W, 18-7 - - - - - - - - - - - -
Jan 28 Antelope Valley W, 13-6 - - - - - - - - - - - -
Jan 29 at Antelope Valley L, 10-9 1 0 0 0 0 - - - - - - -
Feb 2 Citrus W, 9-7 - - - - - - - - - - - -
Feb 3 Canyons W, 8-6 - - - - - - - - - - - -
Feb 5 San Diego Mesa W, 9-7 1 1 0 1 0 - 1.000 - - - - -
Feb 8 at Allan Hancock W, 11-4 - - - - - - - - - - - -
Feb 10 at San Diego Mesa W, 14-8 1 0 0 0 0 - - - - - - -
Feb 12 at Canyons L, 3-2 - - - - - - - - - - - -
Feb 16 at San Bernardino Valley W, 9-7 1 0 0 0 0 - - - - - - -
Feb 17 Merced L, 13-7 - - - - - - - - - - - -
Feb 19 San Bernardino Valley W, 7-4 1 0 0 0 0 - - - - - - -
Feb 22 at East Los Angeles L, 3-2 - - - - - - - - - - - -
Feb 24 East Los Angeles W, 4-3 1 1 0 1 0 - 1.000 - - - - -
Feb 26 at East Los Angeles W, 9-0 - - - - - - - - - - - -
Mar 1 Compton W, 8-5 - - - - - - - - - - - -
Mar 3 at Compton W, 11-2 - - - - - - - - - - - -
Mar 5 Compton L, 15-9 1 0 0 0 0 - - - - - - -
Mar 8 El Camino L, 4-2 - - - - - - - - - - - -
Mar 10 at El Camino L, 11-4 1 0 0 0 0 - - - - - - -
Mar 12 El Camino W, 16-9 - - - - - - - - - - - -
Mar 15 at Mt. San Antonio L, 8-5 - - - - - - - - - - - -
Mar 17 Mt. San Antonio L, 10-4 1 0 0 0 0 - - - - - - -
Mar 19 at Mt. San Antonio L, 13-2 - - - - - - - - - - - -
Mar 22 at Long Beach L, 6-5 1 0 0 0 0 - - - - - - -
Mar 24 Long Beach W, 12-5 - - - - - - - - - - - -
Mar 26 at Long Beach L, 4-2 - - - - - - - - - - - -
Mar 29 Allan Hancock L, 5-2 - - - - - - - - - - - -
Mar 31 at Allan Hancock W, 3-2 - - - - - - - - - - - -
Apr 5 Pasadena City L, 17-9 1 1 0 0 1 - .000 - - - - -
Apr 7 at Pasadena City L, 2-1 1 0 0 0 0 - - - - - - -
Apr 9 Pasadena City L, 10-8 1 2 0 2 0 - 1.000 - - - - -
Apr 12 at Oxnard L, 2-1 1 2 0 2 0 - 1.000 - - - - -
Apr 14 Oxnard L, 10-8 1 0 0 0 0 - - - 1 - - -
Apr 19 at Cerritos L, 13-2 1 0 0 0 0 - - - - - - -
Apr 21 Cerritos W, 15-2 - - - - - - - - - - - -
Apr 23 at Cerritos L, 6-1 1 0 0 0 0 - - - - - - -
Apr 26 LA Harbor W, 16-10 - - - - - - - - - - - -
Apr 28 at LA Harbor L, 6-4 - - - - - - - - - - - -
Apr 29 LA Harbor W, 10-4 1 0 0 0 0 - - - - - - -
gp ab h rbi bb 2b 3b hr xbh k avg obp slg hbp sf sh hdp go fo go/fo pa
2021-22 18 0 0 0 - - - - 0 - - - - - - - - - - - 0
Total 18 0 0 0 - - - - 0 - - - - - - - - - - - 0
gp r tb sb cs
2021-22 18 0 0 - -
Total 18 0 0 - -
era w l app gs sv ip h r er bb k k/9 hr whip bf wp hbp
2021-22 7.89 2 1 17 0 1 21.2 30 20 19 12 15 6.23 1 1.94 109 2 3
Total 7.89 2 1 17 0 1 21.2 30 20 19 12 15 6.23 1 1.94 109 2 3
gp tc po a e pb f% dp sba rcs rcs% ci
2021-22 18 7 0 6 1 - .857 - 1 - - -
Total 18 7 0 6 1 - .857 - 1 - - -
gp ab h rbi bb 2b 3b hr xbh k avg obp slg hbp sf sh hdp go fo go/fo pa
Event
Total 18 0 0 0 - - - - 0 - - - - - - - - - - - 0
Conference 11 0 0 0 - - - - 0 - - - - - - - - - - - 0
Exhibition - - - - - - - - 0 - - - - - - - - - - - 0
Location
Home 9 0 0 0 - - - - 0 - - - - - - - - - - - 0
Away 9 0 0 0 - - - - 0 - - - - - - - - - - - 0
Neutral - - - - - - - - 0 - - - - - - - - - - - 0
Result
Wins 6 0 0 0 - - - - 0 - - - - - - - - - - - 0
Losses 12 0 0 0 - - - - 0 - - - - - - - - - - - 0
Month
January 1 0 0 0 - - - - 0 - - - - - - - - - - - 0
February 5 0 0 0 - - - - 0 - - - - - - - - - - - 0
March 4 0 0 0 - - - - 0 - - - - - - - - - - - 0
April 8 0 0 0 - - - - 0 - - - - - - - - - - - 0
gp r tb sb cs
Event
Total 18 0 0 - -
Conference 11 0 0 - -
Exhibition - - 0 - -
Location
Home 9 0 0 - -
Away 9 0 0 - -
Neutral - - 0 - -
Result
Wins 6 0 0 - -
Losses 12 0 0 - -
Month
January 1 0 0 - -
February 5 0 0 - -
March 4 0 0 - -
April 8 0 0 - -
era w l app gs sv ip h r er bb k k/9 hr whip bf wp hbp
Event
Total 7.89 2 1 17 0 1 21.2 30 20 19 12 15 6.23 1 1.94 109 2 3
Conference 6.35 1 0 10 0 0 11.1 17 9 8 5 8 6.35 1 1.94 58 2 2
Exhibition 0.00 - - - - - 0.0 - - - - 0 .00 - - - - -
Location
Home 5.73 2 0 9 0 1 11.0 15 8 7 5 7 5.73 - 1.82 55 1 2
Away 10.13 0 1 8 0 0 10.2 15 12 12 7 8 6.75 1 2.06 54 1 1
Neutral 0.00 - - - - - 0.0 - - - - 0 .00 - - - - -
Result
Wins 7.36 2 0 6 0 1 7.1 8 6 6 4 3 3.68 - 1.64 33 - -
Losses 8.16 0 1 11 0 0 14.1 22 14 13 8 12 7.53 1 2.09 76 2 3
Month
January 19.29 0 1 1 0 0 2.1 4 5 5 3 2 7.71 - 3.00 15 - 1
February 7.71 2 0 5 0 1 7.0 8 6 6 4 3 3.86 - 1.71 32 - -
March 4.50 0 0 4 0 0 4.0 4 2 2 2 5 11.25 1 1.50 20 2 1
April 6.48 0 0 7 0 0 8.1 14 7 6 3 5 5.40 - 2.04 42 - 1
gp tc po a e pb f% dp sba rcs rcs% ci
Event
Total 18 7 0 6 1 - .857 - 1 - - -
Conference 11 4 0 3 1 - .750 - - - - -
Exhibition - 0 - - - - - - - - - -
Location
Home 9 5 0 4 1 - .800 - 1 - - -
Away 9 2 0 2 0 - 1.000 - - - - -
Neutral - 0 - - - - - - - - - -
Result
Wins 6 2 0 2 0 - 1.000 - - - - -
Losses 12 5 0 4 1 - .800 - 1 - - -
Month
January 1 0 0 0 0 - - - - - - -
February 5 2 0 2 0 - 1.000 - - - - -
March 4 0 0 0 0 - - - - - - -
April 8 5 0 4 1 - .800 - 1 - - -
News mentions
Baseball: Roadrunners improve to 10-4 with win over East LA
  • Article
  • February 24, 2022
Baseball: Roadrunners improve to 10-4 with win over East LA

WHITTIER --- Rio Hondo College continued its solid start to the 2022 season with a narrow 4-3 win over visiting East Los Angeles College on Thursday in the second game of a three-game South Coast Conference series.

  • February 24, 2022
Photo by Byron Devers/AVC Athletics
  • Article
  • January 29, 2022
Baseball: Roadrunners split two-game set with Antelope Valley

LANCASTER --- Coming off a big 18-7 win on opening day Thursday, Rio Hondo College kept that momentum going on Friday by defeating Antelope Valley College 13-6 to begin a two-game series. Looking for the sweep on Saturday, Rio Hondo came up short falling 10-9 to the Marauders in Lancaster.

  • January 29, 2022