Initially Speaking, That Is
We continue our double twist on the Hall of Names (initially speaking) ... who are the best double-initial players for each of the first 23 letters of the English alphabet?
As mentioned last time (see AA through CC), that's not a random stopping point; there has never been a major league player whose last name began with "X" and none of the "Y" and "Z" players had alliterative first names. (Jimmie "Double X" Foxx, though a worthy Hall of Famer, here obviously is not a true Hall of Namer.) Well, unless you count RHRP George Washington "Zip" Zabel, who was 12-14 for the 1913-15 Cubbies -- that's your alliterative double-initial Chicago Cubs.
Then again, it turns out that three of the other letters -- I.I. and Q.Q. don't have any candidates, either, and there are just two V.V.'s while Ugueth Urbina is pretty much flying solo in the "UU" category, so we'll settle for, at best, 20 double-letter teams; here are three more ...