Buster Posey has not wavered publicly in his support of Tony Vitello. Whether that support tells the full story of the Giants’ clubhouse during the 2026 MLB season is a different question entirely.Speaking to local reporters in the Giants’ dugout prior to Tuesday’s game against the Athletics, Posey addressed one of the most pressing questions swirling around a franchise that has become a national story for all the wrong reasons: Does his manager actually have the respect of the locker room?His answer was unequivocal and straight to the point.“I feel like Tony has the clubhouse,” Posey told reporters. “I think he has the respect of the players in the clubhouse. Everything’s going to be heightened when our record is what it is, but there’s no concern on my part that he doesn’t have the respect of the clubhouse.”The question did not come out of nowhere. Just days earlier, on Sunday in Miami, Rafael Devers had publicly defied Vitello on the field, wagging his finger at the manager to signal he did not want to be removed for a pinch runner in the ninth inning of a one-run game.  But the Devers incident only is the most...