The irony of it all? In a new clip from Hard Knocks, Jackson actually wanted the Ravens to practice in the cold leading up to their matchup with the Bills. It was a good idea, but it clearly didn’t help Jackson (or Andrews) much: Lamar was pushing to practice in the cold.

Lamar Jackson acted like a true leader at a low point for his team. Jackson and the Ravens lost a heartbreaker to the Bills in the AFC divisional round on Sunday after Mark Andrews dropped what would have been a game-tying catch on a two-point conversion late in the fourth quarter.

Ravens QB Lamar Jackson had a heartbreaking reaction to losing 27-25 against the Bills in the Divisional Round of the playoffs.

After Andrews dropped a two-point conversion that would have tied the AFC divisional round game against Buffalo, Jackson showed support for his star teammate.

Josh Allen took a final kneel to give the Buffalo Bills a 27-25 playoff victory, pumped his fist and immediately jogged toward the sideline. The Baltimore Ravens sideline. Allen sought out Lamar Jackson. The Bills quarterback still had the football in his hands when he gave Jackson a postgame handshake and hug before celebrating with his teammates.

Last year, the Ravens lost after Zay Flowers fumbled the ball on the goal line. This year, Flowers was out with injury and the two tight ends carried the load for the passing game. But Andrews' mistakes will be the lasting memory of this game.

Lamar Jackson and what he did with Mark Andrews during the game against the Buffalo Bills has Ravens fans in awe.

In the immediate aftermath of a tough playoff loss, you learn a lot about the mettle of NFL players. Will they blame someone else? Will they take responsibility? Will they be mature and measured about where and why their team fell short and what's next?

Baltimore Ravens QB Lamar Jackson came to teammate Mark Andrews defense despite some tough moments in their AFC Divisional Round loss to the Buffalo Bills.