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Go behind the scenes at UFC 283 in Brazil with the fourth episode of "Embedded," featuring former champ Glover Teixeira and Jamahal Hill.      Related StoriesJohnny Walker confident in his ground game, but won't take jiu-jitsu risks vs. Paul Craig at UFC 283Johnny Walker confident in his ground game, but won't take jiu-jitsu risks vs. Paul Craig at UFC 283 - EnclosureJessica Andrade predicts title shot could come if she wins at UFC 283