“We had to lift weights first thing, and Marcus was in there back squatting, doing the trap bar deadlift, doing the things that quarterbacks don’t normally do,’’ receiver Harry Douglas said. “The guy’s a worker. I mean, that is one way I knew he was different from the beginning. When we came the first day we had lifting in the offseason, he was doing heavy weights. I said, ‘See, he’s a different guy.’ But you love that about him, man. If you are in the weight room and your quarterback is doing stuff like that, it makes you want to go 100 percent even more for him.
“Marcus isn’t about to take it easy.”
Titans tackle Taylor Lewan shared a similar story. It just didn’t involve sweat.
“In the hot tub today, he was looking at his iPad, already looking at Cleveland,’’ said Lewan, talking about the Titans’ next opponent, and Mariota. “The guy works hard. He is already on to the next (game). He has a professionalism about him.”