Cardinals place LBs Acho, Alexander on IR

The Arizona Cardinals placed starting linebackers Sam Acho and Lorenzo Alexander on injured reserve Monday.

Acho suffered a broken leg in Sunday's game against New Orleans, while Alexander sustained a foot injury.

The Cardinals dropped a 31-7 decision in New Orleans on Sunday and decided to travel to Florida to prepare for next Sunday's game at Tampa Bay.

The team also promoted linebacker Dontay Moch from the practice squad to the 53-man active roster.