CLAREMORE, Okla. - Rogers State head softball coach Andrea Vaughan has announced the hiring of Chloe Bohuslavicky and Callie Yellin.
 
The duo finished their careers with the Hillcats in 2025, helping them reach the MIAA Tournament and NCAA Division II Central Region Championship games with a 39-15 (16-8 MIAA) record.
 
CHLOE BOHUSLAVICKY
Bohuslavicky joins the coaching staff at Rogers State as a part-time assistant while pursuing her master's degree in business administration: sports management.
 
"Adding Chloe to our staff was an easy yes for me," Vaughan commented. "I was extremely grateful and felt very fortunate when Chloe chose Rogers State to finish her career. To add such a decorated, established player who had made her mark on the MIAA to our roster was an incredible accomplishment for our program. I am excited to help catapult her coaching career. She is definitely called to this profession."
 
The native of Piedmont, Oklahoma, played one season for the Hillcats in 2025. She earned All-MIAA Second Team as a designated player with a .305 batting average, 43 hits, 16 runs and 11 walks in 42 starts. Nineteen of her hits went for extra bases, tallying 11 home runs and eight doubles. 
 
"I'm incredibly grateful and excited for the opportunity to begin my coaching career at Rogers State, a place that has meant so much to me as a student-athlete," Bohuslavicky stated. "Being able to work under such a talented and respected coaching staff, one of the best in college softball, is a true honor. I am looking forward to giving back to the program that helped shape me and continue to grow both personally and professionally in this new role.
 
Before her time at RSU, Bohuslavicky had a standout career at Northeastern State, receiving three All-MIAA selections, including first-team honors in 2023. She was also recognized as an All-Central Region Second Team Designated Player in 2023. 
 
Bohuslavicky played and started in 148 games for the RiverHawks, posting a batting average of .302 with 142 hits, 22 doubles, 39 home runs and 126 RBI. In 2023, she hit a program-best 18 home runs, which led the entire MIAA.

In high school, Bohuslavicky was named The Oklahoman's Big All-City Player of the Year and received the Miss Softball Oklahoma award from Vype Magazine. She earned a place on the Large School West All-State team and was honored as the District 5A-2 Player of the Year. Bohuslavicky was instrumental in leading her team to the 2019 5A Oklahoma State Championship and helped her squad reach the state semifinals in 2017. She also played for the Oklahoma Athletics Gold.
 
CALLIE YELLIN
Yellin, a communications graduate pursuing a master's degree at RSU, is returning to the program as a volunteer assistant after a historic playing career with the Hillcats from 2022-2025.
 
"I am thrilled that Callie has chosen to join my staff while she finishes up her Master's," Vaughan stated. "She has been a staple for our program for the last four years and is a proven winner. She has expertise behind the plate, in the outfield and was probably most known for her offensive threat and clutch hitting. I am very excited for her to bring her knowledge and passion to this new team."
 
Yellin's tenure at RSU is among the most distinguished in the program's history, with two All-MIAA selections at catcher and one in the outfield. She also earned spots on the D2CCA All-Region First and Second Team, as well as the NFCA All-Region First Team. Her consistency at the plate and in the field was key in helping the Hillcats secure the 2022 NCAA Division II National Championship and claim the MIAA Co-Regular Season and Tournament Championships in 2024.
 
During her 217-game career at RSU, where she made 178 starts, Yellin achieved an impressive slash line of .320/.393/.646 over 553 plate appearances. She recorded a total of 177 hits, which ranks as the fourth most in the school's history. Among her hits, she hit 45 home runs, the second-highest number in school history, along with 35 doubles (also the second most) and five triples. Additionally, she scored 127 runs, drew 45 walks and stole 18 bases.
 
"It's such a special opportunity to return to my alma mater in this new role," Yellin commented. "This program has given me so much, and I'm incredibly grateful to now give back in a different way. It's a full-circle moment, and I'm so excited to be part of this staff."
 
Before joining RSU, Yellin played a season at Vernon College. During that season, she appeared in 29 games and recorded a batting average of .328, with 21 hits in 64 at-bats. Yellin tallied eight extra-base hits, including two home runs. She also scored 20 runs, drew nine walks and recorded six stolen bases.
 
A native of Farmersville, Texas, Yellin excelled as a varsity starting catcher and shortstop for the Lady Farmers throughout her four years at Farmersville High School.