NPB Tracker says he averaged 85.39 MPH on his fastball in 2012 .
I 'll be honest , a couple of months ago , I was surprised to hear that Okajima was interested in coming back to the states because he had lost so much fastball velocity .
NPB Tracker says Okajima averaged 85.39 MPH on Okajima 's fastball in 2012 .
I 'll be honest , a couple of months ago , I was surprised to hear that Okajima was interested in coming back to the states because he had lost so much fastball velocity .