2021 Softball Roster
Jeffries, Shelby

Jersey Number 20
Shelby Jeffries
- Height:
- 6-null
- Class:
- Senior
- High School:
- Sultan HS
- Hometown:
- Gold Bar, WA
Bio
2020 (Senior)
During abbreviated 23-game season, started every matchup … led Cal Poly with three home runs, five doubles and 16 RBI, finished second with 21 hits and third with a .309 (21-for-068) batting average … matched career high with two hits eight times, most recently versus Grand Canyon (Feb. 28) … also homered twice with three RBI against Grand Canyon … produced career high four RBI and homered in season-opening, 9-8 victory against Pitt (Feb. 7) … led Cal Poly with eight multi-hit games.
2019 (Junior)
Matched career high with 37 appearances with 18 starts (17 as designated player, one at second base) … matched career high with two hits at CSUN (April 20) and at Big West Conference champion Cal State Fullerton (May 4) … equaled collegiate high with two RBI at UC Riverside (March 30) … homered at No. 7 Washington (March 27).
2018 (Sophomore)
Started during 34 of 37 appearances (32 starts as Cal Poly’s designated player) … produced a career high two hits on six occasions, with first career hits and RBI coming during 6-1, season-opening victory versus Middle Tennessee (Feb. 9) … also collected two RBI through first career home run in 3-0 win against North Dakota (March 9) … hit second homer in 4-1 victory versus Marist (March 10) … batted .417 (10-for-24) in leadoff situations and .600 (3-for-5) with a runner on third base and less than two outs … in the circle, made 17 appearances and tossed two shutout innings to earn first career victory in 4-3, eight-inning win against Illinois (March 17) … struck out career high seven hitters against No. 21 Utah (Feb. 18).
2017 (Freshman)
Made six appearances during first season with starts as a designated player versus Long Beach State (April 15) and first pitching appearance in 11-3 win versus Utah Valley (Feb. 19).
Sultan HS (Sultan, Wash.)
Four-year letterwinner and 2016 Cascade Conference Pitcher and Defensive Player of the Year honoree finished with a 1.69 career ERA, 966 strikeouts and a .176 opponent batting average ... at the plate during career, batted .462 with 128 hits, 27 RBI, 34 home runs, a .568 on-base percentage and a .971 slugging percentage.
Personal
Daughter of Kevin and Reine Jeffries ... has one sister, Madison ... father played baseball at College of the Sequoias and Eastern Oregon (1988-92) ... majoring in recreation, parks and tourism administration ... Shelby Kathleen Jeffries was born in The Dalles, Ore.
During abbreviated 23-game season, started every matchup … led Cal Poly with three home runs, five doubles and 16 RBI, finished second with 21 hits and third with a .309 (21-for-068) batting average … matched career high with two hits eight times, most recently versus Grand Canyon (Feb. 28) … also homered twice with three RBI against Grand Canyon … produced career high four RBI and homered in season-opening, 9-8 victory against Pitt (Feb. 7) … led Cal Poly with eight multi-hit games.
2019 (Junior)
Matched career high with 37 appearances with 18 starts (17 as designated player, one at second base) … matched career high with two hits at CSUN (April 20) and at Big West Conference champion Cal State Fullerton (May 4) … equaled collegiate high with two RBI at UC Riverside (March 30) … homered at No. 7 Washington (March 27).
2018 (Sophomore)
Started during 34 of 37 appearances (32 starts as Cal Poly’s designated player) … produced a career high two hits on six occasions, with first career hits and RBI coming during 6-1, season-opening victory versus Middle Tennessee (Feb. 9) … also collected two RBI through first career home run in 3-0 win against North Dakota (March 9) … hit second homer in 4-1 victory versus Marist (March 10) … batted .417 (10-for-24) in leadoff situations and .600 (3-for-5) with a runner on third base and less than two outs … in the circle, made 17 appearances and tossed two shutout innings to earn first career victory in 4-3, eight-inning win against Illinois (March 17) … struck out career high seven hitters against No. 21 Utah (Feb. 18).
2017 (Freshman)
Made six appearances during first season with starts as a designated player versus Long Beach State (April 15) and first pitching appearance in 11-3 win versus Utah Valley (Feb. 19).
Sultan HS (Sultan, Wash.)
Four-year letterwinner and 2016 Cascade Conference Pitcher and Defensive Player of the Year honoree finished with a 1.69 career ERA, 966 strikeouts and a .176 opponent batting average ... at the plate during career, batted .462 with 128 hits, 27 RBI, 34 home runs, a .568 on-base percentage and a .971 slugging percentage.
Personal
Daughter of Kevin and Reine Jeffries ... has one sister, Madison ... father played baseball at College of the Sequoias and Eastern Oregon (1988-92) ... majoring in recreation, parks and tourism administration ... Shelby Kathleen Jeffries was born in The Dalles, Ore.
Cal Poly vs. CSU Bakersfield, Softball Highlights -- Apr 5th, 2025 Game 2
Sunday, April 06
Cal Poly vs. CSU Bakersfield, Softball Highlights -- Apr 5th, 2025 Game 1
Sunday, April 06
Cal Poly vs. UC Davis, Softball Highlights -- May 4th, 2024
Saturday, May 04
Cal Poly vs. UC Davis, Softball Highlights -- May 3rd, 2024 -- Game 2
Saturday, May 04