I only got 5 players out of my small bronze players pack

After completing the daily gold upgrades I opened the packs you get back and got only 5 players in one of the packs that is supposed to give us 6 players. It was the small bronze players pack which description says:"Half a dozen players to build out your ultimate team squads! Includes 6 Bronze players, 1 Rare." I only recieved 5 players from the pack and this was not the first time this occurred.