Skybox Metal Universe Champions rip

Just a fun little rip today. Ripping through a box of Skybox Metal Universe Champions. Nothing earth-shattering pulled. Just a fun little rip.
Today’s trivia question; What was the last year that players were allowed to leave their gloves on the field between innings? Or, which was the first year players were required to take their gloves back to the dugout with them? Email me ([e-mail]) with the correct answer and you’ll be entered into the Sunday drawing to win a cool prize. Answers will be accepted today and tomorrow. Good luck!