21-yard reception) against the Cincinnati Bengals the next game. In Week 4, against the Pittsburgh Steelers, he recorded three receptions for 116 yards and a touchdown in the victory. He finished the season with 42 receptions for a team-leading 715 yards and five touchdowns. Buffalo Bills 2019 season On March 13, 2019, Brown signed a three-year, $27 million contract with the Buffalo Bills. During the season opener against the New York Jets on September 8, 2019, Brown finished with seven receptions for 123 yards, including the go-ahead 38-yard touchdown reception in a 17–16 win after trailing 16–0. In a Week 7 matchup against the Miami Dolphins, Brown caught a go-ahead touchdown from Josh Allen in the fourth quarter, giving Buffalo a 17–14 lead. The Bills would go on to win 31–21 as Brown caught five passes for 83 yards and the touchdown. During the rematch with the Dolphins in Week 11, Brown finished with 137 receiving yards and two touchdowns as the Bills won 37–20. During the Thanksgiving Series against the Dallas Cowboys in Week 13, Brown completed one pass for a 28 yard touchdown to rookie running back Devin Singletary. Brown also finished with 26 receiving yards himself as the Bills won 26–15. During a 17–10 Week 15 win over the Pittsburgh Steelers, Brown helped the Bills to victory with seven catches for 99 yards, as the Bills clinched a playoff berth for the second time in three seasons. In Week 16 against the New England Patriots, Brown caught one pass for a 53-yard touchdown during the 24–17 loss. Brown's touchdown reception was the first one allowed by All-Pro cornerback Stephon Gilmore all season. Overall, he finished the 2019 season with 72 receptions for 1,060 receiving yards and six receiving touchdowns. In the AFC Wild Card Round against the Houston Texans, Brown caught four passes for 50 yards and threw a 16-yard touchdown pass to Josh Allen during the 22–19 overtime loss. 2020 season In a season opening 27–17 victory over the New York Jets, Brown was targeted ten times, catching six passes for 70 yards and a touchdown. In his third game of the year, Brown suffered an injury to his calf. In Week 10, Brown suffered a high ankle sprain and was placed on injured reserve on November 28, 2020. He was activated from injured reserve and subsequently placed on the reserve/COVID-19 list by the team on