Sunday’s matchup with the Ravens is not the first time Jets coach Robert Saleh has had to prepare for Lamar Jackson.

On Dec. 1, 2019, Saleh faced Jackson and the Ravens as the 49ers defensive coordinator. It was a matchup of two of the best teams in the NFL.

San Francisco was 10-1 entering the game and Baltimore was 9-2. The Ravens entered the game having won seven straight and having scored more than 40 points in their previous three games. Jackson would go on to win MVP that season, and he was rolling when the 49ers came to town.

We watched the game, a 20-17 Ravens win, to see whether there was anything to glean about how Saleh and the 49ers approached Jackson and the Ravens that day and what lessons could be applied for the Jets this week.