WATCH your back, Microsoft. 

Port Adelaide's players might have reason to switch to Macs...

We ran headshots of the entire Power playing list through Micosoft's new age predicting software called how-old.net after it was launched late last week, and had plenty to chuckle about.

We knew the software had been slammed, but not this badly. 

At least they let us know they haven't got it quite right yet, just like with the Boaky result below:

Let's just say we've got a few blokes who the internet thinks have aged terribly...

Closest to the pin

Sam Russell - within two years

Turning the clock back, and the internet's youngest

Jesse Palmer - dropped two years

Worse for wear

John Butcher, Jake Neade, Ollie Wines - 17 years older than real age

Internet's oldest

Kane Cornes - 44 years old

It could be worse though. Kane tried it himself and got 46 years old, just eight years younger than Graham...

Here's the full playing list and their ages...