Japan
Yaya Kojima saw 79 tracked pitches in 2018.
Against Fastballs (55 seen), they have a 11% whiff/swing. When they connected (8 tracked), they generated 68mph average exit velocity.
Against Breaking Pitches (24 seen), they have a 20% whiff/swing. When they connected (4 tracked), they generated 57mph average exit velocity.
Against Offspeed Pitches (0 seen), they have a 0% whiff/swing.
