Major blow for Port Adelaide with AFL superstar Zak Butters set for arthroscopic surgery

Port Adelaide superstar Zak Butters is expected to have arthroscopic surgery on his knee in the coming days.

According to 7NEWS chief AFL reporter Mitch Cleary, the minor surgery will likely rule Butters out of — “at least” — Round 1.

The Power don’t feature in the AFL’s Opening Round,…