Cody Satterwhite started a Ni-gun practice game against Toyota at Naruohama on June 29. He did not allow a run or a hit over a perfect inning of work (L4, Ks, Kl). He struck out two, threw sixteen pitches, and topped out at 148km/h.
[UPDATE 7/1 @ 3:49am]
Satterwhite is expected to make an appearance during a three-game series against Ni-gun Orix that begins on July 1. The Tigers are currently looking to give him opportunities to pitch in as many different kinds of situations. They have not set a date they want him to be ready by.
Source: Sponichi 6/30/2016