Merry Strasmas, for a second time this year

Nationals right-hander Stephen Strasburg will make his second major league start of the 2011 season on Sunday afternoon against the Astros. The 23-year-old returned from a year-long recovery from Tommy John surgery last Tuesday night and hurled five scoreless innings against the Dodgers, yielding just two hits while striking out four batters. His four-seam fastball…