TWENTYMAN: What Montgomery trade means for Lions' offense

Tim Twentyman

The Sonic and Knuckles era has come to an end in Detroit.

The Lions traded running back David Montgomery to the Houston Texans for a fourth-round and seventh-round pick in this year's NFL draft and veteran offensive lineman Juice Scruggs.

In three seasons in Detroit, Montgomery rushed for 2,506 yards and 33 touchdowns.

Montgomery saw a reduced role last season when he had career-lo