Port Adelaide star Ollie Wines faces a nervous wait, after collecting Collingwood's Tom Langdon high in the opening term of the Power's clash with the Magpies on Sunday afternoon.

Wines bumped Langdon after he disposed of the ball, hitting him in the head while he was air born.

Port lead the Pies by seven points at quarter-time, in a low scoring affair, 2.4 (16) to 1.3 (9).

The Power, who currently sit sixth with 11 wins and eight losses, face the Western Bulldogs and the Gold Coast Suns in the final two weeks of the home and away season.

Watch the incident in the video above.