Juventus goalkeeper Gigi Buffon is backing their Brazilians to return to their best after the international break.
Asked about Diego, Buffon replied: "He is only suffering a few hangovers on a physical level. We saw the real Diego at the Stadio Olimpico against Roma.
"As for Amauri, his goal drought has only lasted since the start of the championship, because last year his 'abstinence' coincided with Juventus' worst moment, when we touched the bottom.
"He is very generous. He helps the team. I don't believe it is a problem."