Skip To Main Content
Skip To Main Content

Omaha Athletics

2021 Baseball Roster

Omaha Athletics
Omaha Athletics
Mark Kuhlmann
Mark Kuhlmann
Mark Kuhlmann

19 Spencer Koelewyn

19 Spencer Koelewyn

  • Class:
    Junior
  • Position:
    LHP
  • Height:
    6-4
  • Weight:
    223
  • Hometown:
    Harrisburg, S.D.
  • B/T:
    L/L
  • Highschool:
    Sioux Falls Christian Academy

Summary

Biography

Honors and Awards
Summit League Regular Season and Tournament Champion (2019)
Summit League Pitcher of the Week (March 19, 2018, March 2, 2020) 
Summit League Academic Honor Roll (2017-18, 2019-20, 2020-21)

As a Senior (2021) 
Started six games in 13 total appearances on the mound... Threw 37.2 innings, allowing 38 hits while striking out 37... Recorded a 1-4 record with a 6.93 ERA... Season-high nine strikeouts against south Dakota State (Mar. 19), allowing one run on two hits in 6.1 innings. 

As a Junior (2020)
Saw season shortened to 14 games due to COVID-19… Made four starts with 20.0 innings pitched for the Mavericks… Tallied a 2-0 record with a 2.70 ERA… Recorded a team-best 23 strikeouts with 13 walks, six earned runs and 16 hits allowed… Tossed 10 strikeouts with just four walks and two hits allowed in 6.0 shutout innings against Northern Illinois (Feb. 29)… Recorded five strikeouts through 3.0 shutout innings against Northwestern (Feb. 15)… Notched five strikeouts in 5.0 innings in the win over Portland (March 6)… Named Summit League Pitcher of the Week for his performance against Northern Illinois (March 2)… Named to The Summit League Academic Honor Roll.

As a Sophomore (2019)
Totaled 14 starts through 15 appearances on the mound… Summit League Regular Season and Tournament Champion… Recorded 57.0 innings pitched with 79 strikeouts that were the second-most on the team… Finished the year ranked fourth in the country with just 5.05 hits allowed per nine innings… Ranks fourth all-time in program history with 12.62 strikeouts per nine innings for a single season… Tallied a 5.68 ERA and a 4-2 record… Notched a career-high of eight strikeouts three times against North Dakota State (March 17), Purdue Fort Wayne (March 24) and at South Dakota State (April 6)… Earned his first win of the season at Santa Clara with seven strikeouts and just two hits and two runs allowed on March 9… Also picked up wins against North Dakota State (March 27) and Purdue Fort Wayne (Mach 24) with 10.0 scoreless innings through the time period… Tossed a season-high 6.0 innings, tying his career high, at North Dakota State (May 5).

As a Freshman (2018)
Totaled 13 mound appearances with 11 starts… Tallied a 4.04 ERA with a 3-5 record… 35 strikeouts, 39 walks and 42 hits allowed… Totaled 49.0 innings pitched in his debut season and held opponents to a .232 batting average… Pitched a season-high of two innings twice against Fort Wayne (March 17) and Oral Roberts (March 24)… Recorded a season-best eight strikeouts against Fort Wayne in the 7-0 win… Also recorded four strikeouts through 5.0 innings at North Dakota State (April 28)… Made his first-career appearance and start at Kansas where he pitched 3.1 innings with three strikeouts… Named to The Summit League Academic Honor Roll. 

Sioux Falls Christian Academy
Four-year letterwinner for Coach Nick Cobb...Three-time all-state and three-time all-region selection...As a senior, named first-team all-state...Went 4-0 with a 0.68 ERA and 92 strikeouts over 41.0 innings pitched...As a junior, earned second-team all-state recognition after going 4-0 with a 0.45 ERA and 63 strikeouts in 31.1 innings pitched...Part of the first playoff appearance in school history...As a sophomore, garnered second-team all-state honors after going 5-1 with a 0.83 ERA and 71 strikeouts over 42.0 innings pitched...Helped his team to a region runner-up finish and a 13-4 record...All-state honorable mention as a freshman...Played American Legion ball for the Post 307 Renner Royals, coached by Zach Ireland and Jack VanLeur...In 2016, went 7-0 with a 1.47 ERA and 75 strikeouts over 62.0 innings...His team finished as state runner-up and regional runner-up that season...In 2017, went 7-3 with a 0.90 ERA and 106 strikeouts...Batted .462 with 20 doubles, five triples, three home runs and 51 RBI...Also lettered four years in football...All-city and all-conference selection as a senior...Helped his team to a conference championship as a junior.

Personal
Born Sept. 29, 1998 in Sioux Falls, S.D....Parents are Scott and Pam Koelewyn...Has one sister, Taylor...Hobbies include hunting, fishing and spending time with friends...Majoring in business.
No stats available for the current season.

Stat Snapshot (Season)

Pitching Stats
ERA
Strikeouts
W-L
WHIP
Hitting Stats
Batting Avg.
Home Runs
RBI
Hits

Stat Snapshot (Career)

Pitching Stats
APP
Strikeouts
W-L
WHIP
Hitting Stats
Batting Avg.
Home Runs
RBI
OBP

Media Highlights

There is no related content available.

Videos Snapshot
  • snapshot video snapshot video

Headlines Snapshot
  • snapshot stories
Photos Snapshot

Season Stats

Season:
2021
There are no statistics for this selected season available for this player.
There are no statistics for this selected season available for this player.

Career Stats

Career Statistics

There are no statistics available for this player.

Historical Player Information

  • 19

    2018Freshman

    LHP
    6'4" 185 lbs
    19
  • 19

    2019Sophomore

    LHP
    6'4" 205 lbs
    19
  • 19

    2020Junior

    LHP
    6'4" 223 lbs
    19
  • 19

    2021Junior

    LHP
    6'4" 223 lbs
    19