1) Ten -- most complete WS games (name the pitcher)
2) Nine -- most WS home runs allowed (name the pitcher)
3) Eight -- most WS losses (name the pitcher)
4) Seven -- most consecutive WS wins (name the pitcher)
Pictured: New York Yankees closer Mariano Rivera (card #499 from the 2010 Topps Heritage set), who has pitched in more WS games (24) than any other pitcher.
P.S. I'm attending the AALS Faculty Recruitment Conference and will be unable to monitor comments until tomorrow afternoon / evening.