Rain and a trade means ex-Jay will become 1st in MLB history to play for both teams in same game

Boston Red Sox catcher Danny Jansen is enjoying his odd slice of baseball history as he prepares to become the first major league player to appear in the same game for both teams.

Rain and a trade means ex-Jay will become 1st in MLB history to play for both teams in same game
A baseball player runs onto the field.

Boston Red Sox catcher Danny Jansen is enjoying his odd slice of baseball history as he prepares to become the first major league player to appear in the same game for both teams.