- The article already mentions this possibility.--31dot 20:04, March 13, 2012 (UTC)
Unless the "system-wide batting champion" note was some sort of joke, it might indicate Bokai's career to have been extra-planetary. It is not clear if Seibu was on Earth, or nearby (on the moon for example). While not known to currently be a real place, "Seibu" is the name of a Japanese department store chain, but the card was presumably listing the teams by city, not by sponsorship. Seibu, the department store chain named above, IS, however, the primary sponsor of the Japanese league Seibu Lions; this may be the team that the card speaks of.
In later Star Trek, it is learned that when Bokai was playing, Humans had not yet established settlements on other bodies in the Solar System. The remaining information has no citation for its source.--Memphis77 (talk) 10:55, September 27, 2016 (UTC)