Flowers finished the season with 74 catches for 1,059 yards and four touchdowns. He suffered a knee injury in Week 18 against the Browns that sidelined him for the Ravens' postseason run.
Flowers (knee) is inactive for Sunday's divisional-round game against the Bills.
Flowers (knee) did not practice Friday and is officially listed as doubtful for Sunday's road divisional-round matchup at Buffalo.
Flowers (knee) is not participating in the portion of Friday's practice open to the media, Jamison Hensley of ESPN.com reports.
Flowers (knee) didn't practice Thursday, Jamison Hensley of ESPN.com reports.
Flowers (knee) isn't practicing Wednesday, Cordell Woodland of 105.7 The Fan Baltimore reports.
Ravens coach John Harbaugh said Monday that the team is in "we'll see mode" with Flowers (knee) ahead of Sunday's game at Buffalo, Jonas Shaffer of The Baltimore Banner reports.
Head coach John Harbaugh noted Thursday that Flowers (knee) won't play in Saturday night's wild-card round game against the Steelers.
Flowers (knee) remained sidelined at practice Thursday, Jamison Hensley of ESPN.com reports.
Flowers (knee) is not participating in the portion of Wednesday's practice open to the media, Brian Wacker of The Baltimore Sun reports.