Jimmy Rollins retires with Phillies, runs out onto Citizens Bank Park infield one last time
New Metric for Infield Defense
One potential impact callup from each team
Mariners legend Harold Reynolds: May be time for MLB to 'legislate' the shift - Seattle Sports
MLB game time drops 24 minutes to 2:40 with pitch clock. Players steal most bases since 1987
The TOP 4 Infield Drills Ft. YouGoProBaseball
Infield fly rule - Wikipedia
Dodger to celebrate 'Legendary Infield' on its 50th anniversary, by Cary Osborne
Addition of Bryson Stott makes Phillies' infield a more complex puzzle
Is Miguel Vargas' dynamic bat worth risky move by Dodgers? - Los Angeles Times
One more time for The Infield
Mets Morning News: Oops! All Stars - Amazin' Avenue
Quella Racing
Giants sign veteran shortstop Paul DeJong to shore up infield
The inside dirt on infield dirt: MLB addressing its 'dirty little secret' in wake of new shift rule - The Athletic