Has the instant replay been used in any MLB games yet?

Question

Has the instant replay been used in any MLB games yet?

Answer 1

yes on Thursday it was used in 3 games it was a success so now on Friday  they started to use it every game

Answer 2

They have installed it in every park but they haven't used it yet since it is only for disputed home run calls

Answer 3

They installed it in all parks. I'm pretty sure they have not needed to use it yet. I'm sure they will use it before the season ends a few times. They will definitely use it in the playoffs too to make sure that the games are played fair

Answer 4

Yes, it has been used since Thursday, but to my knowledge no home calls have been disputed yet.