A tweet this morning from The Hollywood Reporter‘s Scott Feinberg asked if Andres Muschietti‘s Mama (Universal, 1.18) might have a Norbit-like affect upon the chances of Best Actress contender Jessica Chastain, who plays Mama’s female lead. Reactions were swift and dismissive. Mama, produced by Guillermo del Toro, is being described as somewhere between good and not half bad.