BEFORE MIZZOU
- Wrestled at Liberty High School under head coach Dustin Brewer
- 2026 Missouri State runner-up with a 33-14 record
- Missouri National Team member
- Academic All-State
Personal
- Full Name: William Kiernan Pfeifer
- Birthdate: August 29, 2007
- Major: Civil Engineering
Pfeifer on choosing Tiger Style
"It is close to home, a top-15 wrestling program, with great coaches and practice partners"