NBA Board of Governors approves coach's challenge, use of NBA replay center to initiate instant replay | NBA.com
How will Utah Jazz's Quin Snyder and others use the NBA's new coaches challenge rule?
Many Coaches Don't Like The NBA's Challenge Rule; Will It Be Back Next Season?
NBA Coach's Challenge Data Yields Surprising Results
Clippers vs. Bucks: Awful call leads to Doc Rivers ripping new rule
What can NBA coaches challenge during games? Explaining the new rule for the 2019-20 season | Sporting News
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How college football instant replay works: See refs' NCAA rule - SBNation.com
The NBA challenge rule: Players, not coaches, should be able to challenge calls.
Chiefs coach admits there still isn't unanimity with captain's challenge rule for Super Rugby Aotearoa | Stuff.co.nz
Mavs news: Mark Cuban reacts to successful Coach's Challenge by Blazers that led to Dallas loss
NBA coaches mostly against, uncertain about new challenge rule
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NBA Board of Governors passes “Coach's Challenge” rule for 2019-20 - Pounding The Rock
NBA Coach's Challenge Rule Explained - New NBA In Game Challenge System for 2019-2020 Season - YouTube
NBA Coach's Challenge Data Yields Surprising Results
Many Coaches Don't Like The NBA's Challenge Rule; Will It Be Back Next Season?
Coach's challenge could be a timely tool for teams to wield | NBA.com
NBA allows coach's challenge, replay reviews | Phnom Penh Post
Report: NBA may allow coaches challenge in 2019-2020 season | RSN
NFL challenges: How many are allowed? What are rules for timeouts?
Rule Changes: Early Returns on the NBA's Coach's Challenge - Blazer's Edge
Of Course, the Rockets' Mike D'Antoni Was the First Coach to Test an NBA Rule Change
New NBA Rule Will Allow Coaches To Challenge Calls - Sports Illustrated
NBA coaches mostly against, uncertain about new challenge rule
