MLB's new rules in 2020: What they mean for your team - Sports Illustrated
40-man roster is valuable for players
All over — again, Sports
MLB rule changes for 2020 -- What you need to know - ESPN
Top 100 FA deals this offseason by total contract value. Who do you think was underpaid? Who was overpaid? : r/baseball
Washington Nationals' Ben Braymer makes MLB debut; sent back to Fredericksburg - Federal Baseball
15U National Team Roster Announced
5 new MLB rules to know for the 2020 season, from DHs to trades
No spit, no fists and other regulations that make this MLB season so different
Baseball rules - Wikipedia