Posey on new rule: 'Catchers are protected
Baseball owners want to protect investments with rule
Giants' Buster Posey on catchers' conundrum: 'inherent risk' of no social distance
MLB makes new home plate collision rule official, but vagueness could still lead to controversy - Pinstripe Alley
MORE
MLB Uses Common Sense, Clarifies Home Plate Collision Rule - CBS Chicago
Dodgers catchers balk at rule against blocking plate – Orange County Register
MLB: New crash rule subject to video review
They've Clarified MLB Rule 7.13 We Hope - Bleed Cubbie Blue
Twins-Blue Jays play at the plate. What's the rule that caused all the controversy?
Buster Posey 'still sore' as Giants wait for All-Star catcher – KNBR
The Slav's Baseball Blog - BASEBALL 24-7-365: Does Baseball need a Posey Rule?
The Buster Posey Rule & Home Plate Collisions: MLB Rule 7.13
To Give and to Receive: In Praise of Posey, Perez, and a Dominant Catchers' World Series
Is the 'Buster Posey Rule' Enough to Warrant Letting Him Catch Long Term?, News, Scores, Highlights, Stats, and Rumors
What is the Buster Posey rule in MLB, and how is it applied? - AS USA