The Big Unit makes a big return. Almost 30 years after graduating from Livermore High, Randy Johnson returns...and shocks the students.
![](https://media.nbcbayarea.com/2019/09/bay-area-sports-emri-1440x415-110519-2.jpg?quality=85&strip=all&fit=1440%2C415&w=400&h=44&crop=1)
The Big Unit makes a big return. Almost 30 years after graduating from Livermore High, Randy Johnson returns...and shocks the students.