CLEVELAND -- Marcus Morris thought his defense on LeBron James was "s---," Jaylen Brown said his lack of offensive aggression was "embarrassing," and Al Horford admitted the Boston Celtics were "out of sync" after the team digested film Sunday of their lopsided Game 3 loss to the Cavaliers. But Celtics players were also adamant that they expect a much different effort when the two teams meet in Game 4 on Monday night (ESPN, 8:30 p.m. ET). "That [Celtics] team we saw [in Game 3], I'm 100 percent sure it won't be the same team on Monday," Morris said. "After watching film, we did a lot of things that caused us to be in the position that we're in. I said before, control the controllables, and we didn't do that." Celtics players were loose while going through a light workout at Quicken Loans Arena on Sunday afternoon, eager to move on from an embarrassing effort that trimmed their lead to 2-1 in the Eastern Conference finals. Morris...