Tiger, Arnold Palmer knuckle up for 'Tiger'

You already knew Tiger Woods and Arnold Palmer could swing a mean stick out on the golf course, but you’ve never seen them swinging their fists against a gang of trophy-stealing robbers ... until now.

The latest viral video in the “Tiger 14” campaign has hit the Web, and it features Tiger and Arnold, back-to-back, fighting off a crew of bad guys thanks to some serious knuckle-bruising that will leave you wondering if this is an ad for “Tekken” or “Tiger.”

Hilarious stuff from the golf legends.