Cool game. There is at least one typo in the answers. Possibly two as I can't get Juan Gonzalez to register.
-------Update---------
I got a very disappointing 49/134. I expected to do much better among the 1987-1990 cards, and just kept blanking on all those guys who just didn't pan out. I find it amusing that the top answer is Chris Smith from 1984. I guarantee it was just people (like me) getting to the end of their time and just banging out common last names.
As it turns out, no one was able to get Juan Gonzalez, so they've done something wrong in the answers.