Celtics F Kristaps Porzingis, Mavs F Luka Doncic face injury concerns ahead of Game 3
Celtics forward Kristaps Porzingis walked without a limp into Boston's media availability one day before Game 3 of the NBA Finals, but his status for Wednesday's game with the Mavericks was unclear due to a new lower leg injury unrelated to the calf issue that sidelined him for more than a month of the playoffs.