Jackie Bradley Jr. came up big for the Red Sox in a tense Game 3.
With the bases loaded in what was a two-run game in the eighth, Bradley busted the game wide open with a clutch grand slam.
The slam even made waves into Celtics opening night, as the TD Garden crowd chanted "JBJ!" upon hearing the news.
And that other roar you might have heard came from the FOX pregame set, where David Ortiz erupted in jubilation.
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