Hmmm. *triggers old Buccholz misspelling autocorrect*Huh? It decreased from 34 to 32 in 2017 and has been at 32 since. The increase from 30 to 32 happened in 2003 after the tie game, and the increase to 34 in 2010.
The MLB announcement this year had 34 AL players and 33 NL players because of the injury replacements.