and May, the wind often comes off Lake Michigan (less than a mile to the east), with a northeast wind "blowing in" to knock down potential home runs and turn them into outs. In the summer, however, or on any warm, breezy day, the wind often comes from the south and the southwest, "blowing out" with the potential to turn normally harmless fly balls into home runs. A third variety is the cross-wind, which typically runs from the left field corner to the right field corner and causes all sorts of havoc. Depending on the direction of the wind, Wrigley can either be one of the friendliest parks in the major leagues for pitchers or among the worst. This makes Wrigley one of the most unpredictable parks in the Major Leagues. Many Cubs fans check their nearest flag before heading to the park on game days for an indication of what the game might be like. This is less of a factor for night games, however, because the wind does not blow as hard after the sun goes down. With the wind blowing in, pitchers can dominate and no-hitters have resulted. The last two by a Cubs pitcher occurred near the beginning and the end of the 1972 season, by Burt Hooton and Milt Pappas respectively. Not until Cole Hamels of the Philadelphia Phillies no-hit the Cubs in 2015 would another no-hitter be pitched at Wrigley. In the seventh inning of Ken Holtzman's first no-hitter, on August 19, 1969, Hank Aaron of the Atlanta Braves hit a ball that looked headed for the bleachers, but the wind caught it just enough for left fielder Billy Williams to leap up and snare it. With the wind blowing out, some true tape-measure home runs have been hit by well-muscled batters. Sammy Sosa and Dave "Kong" Kingman broke windows in the apartment buildings across Waveland Avenue several times, and Glenallen Hill put one on a rooftop. Batters have occasionally slugged it into, or to the side of, the first row or two of the "upper deck" of the center field bleachers. Sosa hit the roof of the center field camera booth on the fly during the 2003 NLCS against the Florida Marlins, some away. The longest blast was probably hit by Dave Kingman on a very windy day in 1976, while with the Mets. According to local legend, that day, Kingman launched a