The game ABC Sports Presents: Power Hitter on CD-i was called ABC Sports Presents: Batter Up! before it was released. In various release lists and early catalogues it was still called that way. For some reason, Philips changed the name into Power Hitter. It is interesting to see this promotional hat with the logo of Batter Up still on it. It was probably printed and used before CD-i was launched, or to promote the launch of CD-i, as Power Hitter was a CD-i launch title in USA.
[Thanks, Lorange]