HAMISH HARTLETT and Darcy Byrne-Jones will be reviewed during the week but the Power's high performance team are hopeful the pair will pass fitness tests this week.
Hartlett twice left the field, returning on both occassions, although the second time saw his left leg in a sleeve to aid his running.
He suffered a cork to the upper leg but no tear to ligaments.
Byrne-Jones badly rolled his ankle in the third quarter and required assistance from the field, however managed to return to the game.
Port Adelaide high performance manager Darren Burgess said the pair were fortunate not to suffer any significant injury, but would be reviewed during the week before selection.
"The fact they both came back on is a good sign, but we'll be cautious with them and assess them this week," Burgess said.
"We're hopeful they'll be OK to play next weekend."
Travis Boak suffered a knee to the abdomen from his opposite number Shannon Hurn in the opening minute and was sidelined for much of the first quarter.
He was able to return and will be clear for selection in Round 10.
Port Adelaide plays Melbourne at TIO Traeger Park Oval, Alice Springs on Saturday 28 May.