Paul Muschick: How rules changes are ruining baseball - The Morning Call
As Teams Seek More Relief, 13-Man Pitching Staffs Are the New Normal - WSJ
2018-19 Baseball Rules Changes Focus on Pitching Mechanics
/cdn.vox-cdn.com/uploads/chorus_asset/file/18337236/MidPAPitcherChanges_Feat_Getty_Ringer.jpg "The Case for the Mid-at-bat Pitching Change - The Ringer")
The Case for the Mid-at-bat Pitching Change - The Ringer
MLB announces rules changes for 2020 season - Los Angeles Times
MLB rule changes: Drastic measures will shake up look of sport
A Guide To MLB Rules Changes, Upcoming and Proposed - Outfield Fly Rule
Rays not worried about MLB rule changes: 'We have a lot of pitchers'
You Want Speedier Games? Limit Pitching Changes—Part I » Foul Territory Baseball
MLB introduces rule changes, setting minimums for pitchers and eliminating 40-man rosters in September
Once again, Rays are changing baseball's norms
Latest Casualty of M.L.B.'s Changing Ball: Masahiro Tanaka's Splitter - The New York Times
Starting pitcher - Wikipedia
MLB Rule Changes and the Dynasty Baseball Landscape | The Dynasty Guru
MLB announces rule changes for 2020 season, including three-batter minimum - Baltimore Sun
MLB rule changes: Three-batter minimum introduced - Sports Illustrated
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/9671521/20120731_sal_aj5_069.0.jpg "Pitchers Who Change Their Setup or Delivery Based on Batter Handedness - Beyond the Box Score")
Pitchers Who Change Their Setup or Delivery Based on Batter Handedness - Beyond the Box Score
Red Sox affected by potential MLB rule changes for pitcher injuries
Bigger Bases and Limited Shifts: Atlantic League to Test Rule Changes - The New York Times
MLB Announces New Rule Changes for 2020 Season
