Johnson, who made a successful playing return at the Nines following his six month recovery from a broken ankle, confirmed after the match that his latest knock was not serious. Centre Solomone Kata (ankle) and rookie Henare Wells (hamstring) are also nursing injuries after the weekend.
Warriors coach Andrew McFadden confirmed he intends on resting players who featured heavily throughout the Nines, in an effort to ensure a fully fit squad for their round one NRL clash against Wests Tigers on March 5.
"There's a few niggles there's no doubt," said McFadden.
"After six games there are a few guys that are pretty tight but hopefully, I plan to give all the guys who played big minutes a rest this week and we'll be right for round one."
McFadden was pleased with Tuivasa-Sheck's contribution out wide, with the tournament marking his first appearance in Warriors colours, but said the 22-year-old would be more effective during the NRL season.
"I thought he was really solid," he said. "He wasn't in the middle with Shaun, we put him out wide and I know when we get to the 13-a-side game that's where he'll really shine."