July 13, 1999
Stan Grossfeld/Globe Staff
Fans lined up inside and outside Fenway Park for the home run derby.
Balls sat in the net atop the Green Monster after being blasted during the home run derby.
Barry Chin/Globe Staff
Padres outfielder Tony Gwynn took a peek inside the Green Monster during practice earlier in the day.
Jim Davis/Globe Staff
Mariners outfielder Ken Griffey, who won the contest, blasted one of his home runs during the derby.
Cardinals first baseman Mark McGwire blasted a record 13 home runs during the first round.
Cubs outfielder Sammy Sosa had a power outage and hit just one home run.
Rangers closer John Wetteland joked around during practice.
Red Sox pitcher Pedro Martinez showed White Sox outfielder Magglio Ordonez around Fenway.