Baltimore wide receiver Zay Flowers is inactive for the Ravens’ game against the host Buffalo Bills in the AFC divisional round on Sunday evening.The Ravens had listed Flowers as doubtful for the playoff game because of a knee injury, but head coach John Harbaugh held out hope on Friday that the second-year receiver had “a chance” to play.Flowers missed the entire week of practice after being sidelined all last week and sitting out Baltimore’s wild-card win over the Pittsburgh Steelers on Jan. 11.He sustained the knee injury during Baltimore’s 35-10 victory over the Cleveland Browns in the regular-season finale on Jan. 4.Selected to his first Pro Bowl, Flowers led the Ravens this season with 74 receptions for 1,059 yards. He also caught four touchdowns.