49ers dominant D prepares for challenge of Lamar Jackson
San Francisco 49ers defensive end Arik Armstead (91) celebrates with middle linebacker Fred Warner (54) during the first half of an NFL football game against the Green Bay Packers in Santa Clara, Calif., Sunday, Nov. 24, 2019. (AP Photo/Tony Avelar)

San Francisco 49ers defensive end Arik Armstead (91) celebrates with middle linebacker Fred Warner (54) during the first half of an NFL football game against the Green Bay Packers in Santa Clara, Calif., Sunday, Nov. 24, 2019. (AP Photo/Tony Avelar)

Nov. 24, 2019 08:57 PM EST
Baltimore Ravens quarterback Lamar Jackson runs against the Los Angeles Rams during the first half of an NFL football game Monday, Nov. 25, 2019, in Los Angeles. (AP Photo/Kyusung Gong)

Baltimore Ravens quarterback Lamar Jackson runs against the Los Angeles Rams during the first half of an NFL football game Monday, Nov. 25, 2019, in Los Angeles. (AP Photo/Kyusung Gong)

Nov. 25, 2019 10:23 PM EST
San Francisco 49ers defensive end Arik Armstead, center, is congratulated by defensive end Nick Bosa, left, after sacking Green Bay Packers quarterback Aaron Rodgers (12) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 24, 2019. (AP Photo/Tony Avelar)

San Francisco 49ers defensive end Arik Armstead, center, is congratulated by defensive end Nick Bosa, left, after sacking Green Bay Packers quarterback Aaron Rodgers (12) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 24, 2019. (AP Photo/Tony Avelar)

Nov. 24, 2019 09:46 PM EST