Rams defensive end Chris Long is considered questionable for Sunday's contest with the Atlanta Falcons. Long was limited by a hip injury on Thursday, then didn't participate at all in Friday's session. Defensive back Quinton Porter (thigh) has been declared out after missing the Rams' last two practice sessions. Safety Darian Stewart is also hampered by a thigh injury and has been listed as doubtful. Running back Daryl Richardson (foot) and tight end Cory Harkey (knee) are both considered probable. Source: Sports Network