Kaep, Davis poised for big Sunday?

The Indianapolis Colts defense will have its hands full Sunday, as they head west for a road tilt with the San Francisco 49ers, likely without linebacker Pat Angerer (doubtful) and definitely without safety LaRon Landry (out). Angerer likely will miss the game due to a knee injury, while Landry has been ruled out due to the ankle injury he sustained in Week 2.