Mike Sirianni

Mike Sirianni enters his third year as assistant coach at Nebraska in 2026, having joined the staff in June 2023. Sirianni coaches hitters and infielders, while also serving as the Huskers’ third-base coach.

Sirianni joined the Huskers with 13 years of experience coaching college baseball after spending the previous four seasons as an assistant coach and recruiting coordinator at Wichita State.

Sirianni’s father, John, was the Athletic Director at Division III Simpson College (Iowa) for 28 years, spending 20 season’s as the school’s head baseball coach. His brother, Jay, played at Nebraska in 1996-99 and has been the head coach at Sam Houston since 2020.

In 2025, Nebraska was among the Big Ten leaders in doubles, ranking second with 46 doubles and sixth with 1.95 doubles per game last season. Devin Nunez was named to the All-Big Ten Freshman Team after batting a team-best .331 at the plate in 41 games.

In Sirianni’s first season working with the Husker offense in 2024, Nebraska turned to the running game and was among the national leaders in sacrifice bunts and stolen bases throughout the season. The Big Red ranked 21st with 44 sacrifice bunts and 36th with 95 stolen bases, including Riley Silva finishing as the nation’s leader with 18 sacrifice bunts and recording the 17th-most stolen bases with 32 on the season.  The NU offense also had a draft pick in the first four rounds for the third time in last two seasons after Josh Caron was selected in the fourth round of the MLB draft by the Seattle Mariners. Caron was one of two catchers nationally to hit at least .300 at the plate with 15-plus homers and 65 runs driven in last season.

Wichita State
Sirianni arrived in Lincoln after spearheading two of the best recruiting classes in Wichita State baseball history with a 32nd-ranked class in 2021 and 26th-ranked class in 2022 by Perfect Game.

During his four seasons at Wichita State, Sirianni coached a third-team All-American, a freshman All-American, a John Olerud Two-Way Player of the Year Finalist and 17 all-conference selections. In his inaugural campaign as the Shockers’ assistant coach, he helped Wichita State to a 13-2 record before the season ended due to COVID-19, which included the program’s longest winning streak since 2008 of 12 games.

Regis
Sirianni was the head coach for three seasons at Regis from 2017 to 2019. He made an immediate impact with the Rangers, as Regis recorded their first winning season in five years in the second season under Sirianni. Sirianni coached the 2018 Rocky Mountain Athletic Conference Pitcher of the Year and had 20 all-conference selections in his three seasons with the Rangers.

Wichita State
Prior to his time at Regis, Sirianni spent two seasons as a volunteer assistant coach for the Shockers in his first stop at Wichita State. He assisted the offense and coached three Freshman All-Americans, two all-region selections, one Missouri Valley Conference Freshman of the Year, eight all-conference performers and nine MLB Draft picks.

Newman (Kan.)
From 2011 to 2014, Sirianni was the assistant coach and recruiting coordinator at Newman (Kan.). He helped the Jets to two conference tournament appearances and the highest conference finish in school history. Under his lead, the Newman offense set several school records, and the Jets had six Gold Glove winners, 14 all-conference position players and the Freshman of the Year.

Prior to coaching at Newman, he had stints with Valley View High School in Arkansas, Iowa Western CC, Arkansas State and the Cleveland Guardians. 

Playing Career
Sirianni played two seasons at Creighton in 2002 and 2003 before he transfered to Arkansas State for the 2004 and 2005 seasons, where he set the single-season school record for runs scored in 2004.

Personal
Sirianni graduated with a bachelor’s degree in interdisciplinary studies from Arkansas State in 2006 and earned a master’s degree in health, physical education and recreation from Emporia State in 2017. He and his wife Mandy have three daughters, Ava, Allie and Adalyn.