The seven things you need to know about baseball’s proposed instant replay changes | Big League Stew – Yahoo! Sports

MLB will have a central review center. MLB would put together a central office in New York for reviews, which would that would have access to all the cameras and be manned with experienced umpires

via The seven things you need to know about baseball’s proposed instant replay changes | Big League Stew – Yahoo! Sports.

 

So if Terry realizes that he should have had someone up in the bullpen can he challenge something random to buy a few minutes.  “Hey that ball was foul!) (clearly wasn’t.)  4 minute delay while umpires contact the central office to find the tape.