This question is also posted in the Jays 2023 thread in Sports Discussion, because some people don't routinely read both threads.
1) Twenty-three current or former Toronto Blue Jays players are sons of Major League Baseball players. Name as many as you can.
unassuming correctly identified Vladdy Guerrero, Bo Bichette, Cavan Biggio, Jason Grilli.
bemeup correctly identified Roberto Alomar and Ed Sprague.
maurice93 correctly identified Kyle Drabek and Daulton Varsho.
K Douglas correctly identified Todd Stottlemyre, Jose Cruz Jr., Pedro Borbon Jr., Darren Oliver, Dick Schofield and Travis Shaw.
2) Thirteen former Toronto Blue Jays have sons who have played, or are playing, in the Major Leagues. Name as many as you can.
unassuming correctly identified Paul Quantrill, (Cal) and Steve Grilli, (Jason).
maurice93 correctly identified Cecil Fielder, (Prince) and Jesse Barfield, (Josh).
K Douglas correctly identified Roger Clemens and Raul Mondesi.
3) Which father and son both played for the Blue Jays? There are two father son pairs.
unassuming correctly identified Steve and Jason Grilli.