9/11 tributes across sports
Yankees commemorate 9/11 with American flag patch
Yankees pitcher Ivan Nova pauses during the national anthem before their game against the Orioles. Players from both teams wore U.S. flag patches on their caps on the anniversary of the Sept. 11, 2001, terrorist attacks.
Helicopters flyover during a ceremony commemorating the 12th anniversary of the 9/11 attacks before the game between the Arizona Diamondbacks and the Los Angeles Dodgers.
Nascar honors firefighter and Iraq war veteran
Iraq War veteran and White Settlement firefighter William Wright (R) presents Kevin Harvick, driver of the #29 Budweiser Chevrolet, with an autographed fire fighter's helmet during a 9/11 tribute event at Texas Motor Speedway.
MLB fans commemorate 9/11
Fans applaud during 9/11 remembrance at the game between the Chicago Cubs and Cincinnati Reds.
Rays vs. Red Sox
Tampa Bay Rays head grounds crew member paints a 9.11.01 logo, in honor of the victims of the terrorist attacks, on the back of the pitcher's mound before a baseball game between the Rays and the Boston Red Sox.
A jersey hangs in the Miami Marlins dugout commemorating the 12th anniversary of the 9/11 attacks before a baseball game against the Atlanta Braves.
Bases at Tropicana Field
Special bases to honor the memory of the victims of the Sept. 11, 2001, terrorist attacks await installation before the game.
Bases at Rangers Ballpark in Arlington
A Texas Rangers player stands on a base bearing a tribute in rememberance of 9/11 during a game against the Pittsburgh Pirates at Rangers Ballpark in Arlington.
Color guard in Cincinnati
Chicago Cubs players stand on the field as the color guard walks off following the national anthem prior to a baseball game against the Cincinnati Reds
Moment of silence at Camden Yards
Members of the New York Yankees stand during a moment of silence for the victims of the Sept. 11, 2001, terrorist attacks.
National anthem in Philadelphia
Fans hold up a commemorative United States flag as the national anthem is sung during a September 11 remembrance ceremony before a baseball game between the Philadelphia Phillies and the San Diego Padres.
MLB remembers 9/11 with American flag patch
An American flag logo on a player's hat in remembrance of 9/11 during the game between the Chicago Cubs and Cincinnati Reds.
MLB fan commemorates 9/11 with patriotic shirt
A fan wears a patriotic shirt as his way to mark the 12th anniversary of the 9/11 terrorists attacks while watching batting practice before the start of the Cardinals and Brewers game at Busch Stadium.
Mets: Never forget
Fans pass a chalk drawing in memory of the 9/11, terrorist attacks as they approach Citi Field.
Flags fly at half-mast
The United States and Texas flags wave in the breeze at half staff, in honor of the 12th anniversary of the Sept. 11 terrorist attacks.
9/11 Memorial Survival Tree Program
Prescott, Ariz., Wildland Division chief Darrell Eugene Willis, fourth from right, and Public Information officer Wade Michael Ward, third from right, pose with other recipients of the "9/11 Memorial Survival Tree Program."
Josh Satin honors NYPD
Josh Satin of the New York Mets wears a New York City Police Department cap during batting practice.
Pipes and Drums Team
Members of the Dallas Firefighters Pipes and Drums Team perform during a 9/11 Tribute event at Texas Motor Speedway on Sept. 11, 2013 in Fort Worth, Texas.