We were in third place before the final question, but won thanks to our team members with midwestern roots!

The official sports of Canada are ice hockey and what summer sport?

The oldest MLB rookie was what Negro Leagues star who signed with the Cleveland Indians on his 42nd birthday?

What U.S. president campaigned with the slogans "Vote Yourself a Farm" and "Don't Change Horses in Midstream"?

What mother of one of Henry VIII's wives was the first real woman to be depicted on a U.S. coin?

Lake St. Clair, with an average depth of 11 feet, connects which two Great Lakes?

MORE
Baseball?, Jackie Robinson, dunno but sure sounds familiar, dunno, Huron and Erie. I had no idea Lake St. Clair was that shallow!
Think First Nations for #1. Jackie Robinson wore #42, but was called up at age 28.
Oh, right--Satchel Paige! Makes sense too, some pitchers seem to have remarkable longevity. Maybe I'm basing that solely on the long careers of the Niekro brothers, but I feel like there have been other pitchers with 20+ year careers.
One of them has the 1975 season listed as “Did not play - Eponymous Surgical Procedure”
Probably lacrosse. I’ve never met anyone who plays it and have never seen a match, but everyone knows it's official.