Red Sox fans stand outside Fenway Park while waiting to greet the team.

Red Sox fans stand around the statue of Ted Williams outside Fenway Park, waiting to watch the team's parade celebrating the World Series championship.

The Red Sox World Series championship parade rolls out from Fenway Park on Wednesday in Boston.

J.D. Martinez waves the championship flag during Wednesday's parade.

Red Sox owner John Henry waves as David Ortiz holds one of the team's four World Series trophies won since 2004.

Red Sox legend Pedro Martinez holds one of the team's World Series trophies during the parade on Wednesday.

Red Sox fans cheer during the parade to celebrate the team's World Series championship.

Mookie Betts smiles for the fans.

David Price rides with the World Series trophy.

Red Sox manager Alex Cora waves the flag of Puerto Rico as coach Ramon Vazquez holds the championship trophy.

Xander Bogaerts, left, Eduardo Nunez, center, and Eduardo Rodriguez catch beer cans tossed from the crowd during the parade.

Confetti flies as a duck boat carrying members of the Red Sox pass.

Dustin Pedroia, a member of Boston's 2007 and 2013 title teams, holds a championship belt for this year's World Series win.

Rick Porcello points out his new championship cap to fans.

Tens of thousands of fans jammed downtown Boston for Wednesday's World Series victory parade.

Red Sox pitchers Craig Kimbrel, left, Joe Kelly, center, and Matt Barnes catch beer cans tossed during the parade.

A Red Sox staff member, left, tries to keep a tossed beer can from hitting Mookie Betts. Six arrests were made during the parade.

World Series MVP Steve Pearce celebrates during the Boston Red Sox victory parade Wednesday in Boston.

Brock Holt, left, and Andrew Benintendi cheer along with the crowd.

Chris Sale, who closed out the Series-winning game for the Red Sox, rides in Wednesday's parade.