A 60-70% + tear is more 6+ months
But we have no word on how much if a tear it is yet. Could be a 10% tear which is closer to 4 months
He missed half the year last year recovering from a knee injury and wasn't even close to being the same player when he returned. Then he tweaked his knee again near the end of the season and was pulled. Off season training resulted in an Achilles tendon tear. I'm not 100% certain Sekera plays another NHL game.