St. Louis Cardinals outfielder Tyler O'Neill (hamstring) was removed during the ninth inning of Sunday's game against the Boston Red Sox. The young outfielder was pulled out of the game due to hamstring tightness. Manager Oliver Marmol said that O'Neill's exit was precautionary. At this point, fantasy managers should consider O'Neill day-to-day going forward. The Cardinals might hold him out of Monday's contest just as a precaution. Hopefully, this won't be an issue that forces O'Neill to the ...