This afternoon, Jake Gyllenhaal pulled off a rare feat: He earned his first Tony nomination for his role as Abe in the second half of “Sea Wall/A Life,” a pair of monologues narrated by young fathers, and served as a producer on two shows nominated for best play (“Sea Wall/A Life” and “Slave Play”). Tom Sturridge, who performs the show’s first half, “Sea Wall,” also earned a nod for best leading actor in a play.