Seiji Kobayashi (left shoulder) is expected to play in his first rehab game at Ni-gun during an upcoming three-game series against Lotte that begins on July 6. He has already resumed fielding and hitting practice and feels no pain.
Source: Nikkan Sports 7/3/2016
[UPDATE 7/4 @ 9:47pm]
Kobayashi is slated to play in his first rehab game on June 5.
Source: Sponichi 7/4/2016