Julio Teheran appears to have righted a season that had gone sideways for the projected Atlanta Braves ace. The same can't be said for the San Francisco Giants' struggling Matt Moore, however. Teheran (6-4, 4.86 ERA) and Moore (2-7, 6.00 ERA) are the opposing starting pitchers Tuesday night in the second game of a four-game series at SunTrust Park as the Giants try to end a seven-game losing streak.