Taillon (back) won't start Sunday's game in Pittsburgh, Maddie Lee of the Chicago Sun-Times reports.
Taillon was scratched from a scheduled start Friday due to back stiffness. He had hoped to take the ball Sunday after throwing off a mound Saturday, but he's not quite ready to go, even though the mound session reportedly went well. It's unclear at this point when Taillon might be ready to make his next start, but the Cubs seems to be optimistic that he'll avoid the 15-day injured list.