Lesson 13 of 21
DRS Protocol & Strategy
5 min read•4/19 sections
Two/three reviews per .
Technical Breakdown
19-section schemaDefinition
The Decision Review System allows teams 3 unsuccessful reviews per in Tests and 2 in white-ball cricket.
History
Neutral umpires became standard in the 1990s; the Decision Review System () was introduced in cricket in 2008 and refined with ball-tracking and .
Biomechanics
Captain initiates within 15 seconds of the decision; third umpire walks through the protocol live on stump mic.
Tactical Use
Elite captains average 30%+ successful review rate; consult and cordon within 5 seconds.