Kansas State University Athletics
2026 Baseball Roster
Jersey Number 32
James Guyette
- Position:
- RHP
- Height:
- 6-3
- Weight:
- 215
- Class:
- Junior
- Hometown:
- Newbury Park, Calif.
- High School:
- Newbury Park HS
HONORS
All-Big 12 Honorable Mention (2025)
CSC Academic All-District Team (2025)
Academic All-Big 12 Rookie Team (2023-24)
2025 SUMMER LEAGUE
Earned an invitation to the 2025 USA Baseball Collegiate National Team Training Camp
SOPHOMORE (2025)
Led the team with 24 appearances, all out of the bullpen … Was second on the team with a 4.70 ERA (51.2 IP, 27 ER) with a 4-3 record with four saves ... Ranked 10th in the Big 12 in saves … Was fourth on the team with 51 strikeouts in 51 2/3 innings pitched with 27 walks ... Team posted a 13-11 record in games he pitched ... Held opponents scoreless in 13 of 24 relief appearances ... Allowed 13 of 32 inherited runners to score ... Logged at least two innings in 10 appearances, while striking out three or more in eight … Made his season debut on February 16 vs. Saint Joseph’s and earned his first save of the year … Tossed 1 1/3 scoreless innings with four strikeouts … Picked up his first win of the season in the Big 12 opener against Utah on March 14 … Won his second straight victory at Baylor (March 21), limiting the Bears to four hits over 4 1/3 scoreless innings … Retired the nine of the first 10 batters faced with four strikeouts ... Struck out a season-high at BYU (May 3), firing 3 1/3 scoreless innings to earn his fourth save … From March 14-April 13 (six games), allowed just five hits and two runs (one earned) with 14 strikeouts over 13 innings … In Big 12 play, made a team-leading 13 appearances … Went 4-2 with a 2.84 ERA (31.2 IP, 10 ER) … Struck out 28 over 31 2/3 innings with 15 walks … Tied first in total conference wins … Held opponents to a team-best .179 batting average … Logged 4 1/3 innings against Texas on June 1 at the NCAA Austin Region, striking out four and allowing six runs (four earned).
SUMMER LEAGUE (2024)
Posted an ERA of 4.70 (12 ER, 23 IP) in 11 appearances with three starts for the Danville Otterbots in the Appalachian League … Struck out 41 against nine walks and averaged 16 strikeouts per nine innings.
FRESHMAN (2024)
Made five relief appearances with one start in 2024 … Had no record and a 22.50 ERA (15 ER, 6 IP) with seven strikeouts and six walks … Made collegiate debut against South Dakota State on March 13, surrendering four earned runs on two hits … Logged a season-high 2 1/3 innings in relief vs. Holy Cross (Feb. 24), striking out a season-best three and surrendering three earned runs on four hits … During Big 12 play, logged 2/3 innings against BYU (May 18), allowing two earned runs with a strikeout.
HIGH SCHOOL
Attended Newbury Park High School … Played baseball under head coach Curtis Scott in the Marmonte League … Earned Second Team All-League honors.
PERSONAL
Born February 3, 2005 … Son of Rachel Kelterer and brother to Daniella.
All-Big 12 Honorable Mention (2025)
CSC Academic All-District Team (2025)
Academic All-Big 12 Rookie Team (2023-24)
2025 SUMMER LEAGUE
Earned an invitation to the 2025 USA Baseball Collegiate National Team Training Camp
SOPHOMORE (2025)
Led the team with 24 appearances, all out of the bullpen … Was second on the team with a 4.70 ERA (51.2 IP, 27 ER) with a 4-3 record with four saves ... Ranked 10th in the Big 12 in saves … Was fourth on the team with 51 strikeouts in 51 2/3 innings pitched with 27 walks ... Team posted a 13-11 record in games he pitched ... Held opponents scoreless in 13 of 24 relief appearances ... Allowed 13 of 32 inherited runners to score ... Logged at least two innings in 10 appearances, while striking out three or more in eight … Made his season debut on February 16 vs. Saint Joseph’s and earned his first save of the year … Tossed 1 1/3 scoreless innings with four strikeouts … Picked up his first win of the season in the Big 12 opener against Utah on March 14 … Won his second straight victory at Baylor (March 21), limiting the Bears to four hits over 4 1/3 scoreless innings … Retired the nine of the first 10 batters faced with four strikeouts ... Struck out a season-high at BYU (May 3), firing 3 1/3 scoreless innings to earn his fourth save … From March 14-April 13 (six games), allowed just five hits and two runs (one earned) with 14 strikeouts over 13 innings … In Big 12 play, made a team-leading 13 appearances … Went 4-2 with a 2.84 ERA (31.2 IP, 10 ER) … Struck out 28 over 31 2/3 innings with 15 walks … Tied first in total conference wins … Held opponents to a team-best .179 batting average … Logged 4 1/3 innings against Texas on June 1 at the NCAA Austin Region, striking out four and allowing six runs (four earned).
SUMMER LEAGUE (2024)
Posted an ERA of 4.70 (12 ER, 23 IP) in 11 appearances with three starts for the Danville Otterbots in the Appalachian League … Struck out 41 against nine walks and averaged 16 strikeouts per nine innings.
FRESHMAN (2024)
Made five relief appearances with one start in 2024 … Had no record and a 22.50 ERA (15 ER, 6 IP) with seven strikeouts and six walks … Made collegiate debut against South Dakota State on March 13, surrendering four earned runs on two hits … Logged a season-high 2 1/3 innings in relief vs. Holy Cross (Feb. 24), striking out a season-best three and surrendering three earned runs on four hits … During Big 12 play, logged 2/3 innings against BYU (May 18), allowing two earned runs with a strikeout.
HIGH SCHOOL
Attended Newbury Park High School … Played baseball under head coach Curtis Scott in the Marmonte League … Earned Second Team All-League honors.
PERSONAL
Born February 3, 2005 … Son of Rachel Kelterer and brother to Daniella.
K-State Baseball | Fall Ball Recap 2025
Tuesday, November 11
K-State BSB | Postgame Press Conference vs Texas
Sunday, June 01
K-State Baseball | Game Highlights vs Houston Christian (Austin Regional)
Sunday, June 01
K-State BSB | Game Highlights vs Houston Christian (Austin Regional)
Saturday, May 31
