How Many Times Did Peyton Manning Yell “Omaha” Against The Chargers — And What Does It Mean? [VIDEO]How Many Times Did Peyton Manning Yell “Omaha” Against The Chargers — And What Does It Mean? [VIDEO]Peyton Manning is know for his unique play calling...and it was extremely noticeable in the recent game again the Chargers.Liz MantelLiz Mantel