The best Mother's Day jerseys in MLB DENVER, CO - MAY 13: Jesus Aguilar #24 of the Milwaukee Brewers bats in the first inning against the Colorado Rockies at Coors Field on May 13, 2018 in Denver, Colorado. (Photo by Matthew Stockman/Getty Images)Photo by: Matthew Stockman The best Mother's Day jerseys in MLB DENVER, CO - MAY 13: David Dahl #26 of the Colorado Rockies waits to bat in the first inning against the Milwaukee Brewers at Coors Field on May 13, 2018 in Denver, Colorado. (Photo by Matthew Stockman/Getty Images)Photo by: Matthew Stockman The best Mother's Day jerseys in MLB LOS ANGELES, CA - MAY 13: Kenley Jansen #74 of the Los Angeles Dodgers wears custom baseball shoes in honor of Mother's Day for the game against the Cincinnati Reds at Dodger Stadium on May 13, 2018 in Los Angeles, California. (Photo by Jayne Kamin-Oncea/Getty Images)Photo by: Jayne Kamin-Oncea The best Mother's Day jerseys in MLB TORONTO, ON - MAY 13: Mookie Betts #50 of the Boston Red Sox hits a single in the fifth inning during MLB game action against the Toronto Blue Jays at Rogers Centre on May 13, 2018 in Toronto, Canada. (Photo by Tom Szczerbowski/Getty Images)Photo by: Tom Szczerbowski The best Mother's Day jerseys in MLB DETROIT, MI - MAY 13: Sue Shomsky, of Fowlerville, Michigan, a breast cancer survivor, throws out a ceremonial first pitch under the supervision of Paws before the Detroit Tigers' Pink Out the Park Breast Cancer Awareness game against the Seattle Mariners at Comerica Park on May 13, 2018 in Detroit, Michigan. (Photo by Duane Burleson/Getty Images)Photo by: Duane Burleson The best Mother's Day jerseys in MLB MIAMI, FL - MAY 13: Freddie Freeman #5 of the Atlanta Braves slides into home plate for the score in the first inning against the Miami Marlins at Marlins Park on May 13, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)Photo by: Mark Brown The best Mother's Day jerseys in MLB MIAMI, FL - MAY 13: Yadiel Rivera #2 of the Miami Marlins anticipates a pitch in the third inning against the Atlanta Braves at Marlins Park on May 13, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)Photo by: Mark Brown The best Mother's Day jerseys in MLB MIAMI, FL - MAY 13: Nick Markakis #22 of the Atlanta Braves bats for an rbi single in the first inning against the Miami Marlins at Marlins Park on May 13, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)Photo by: Mark Brown The best Mother's Day jerseys in MLB MIAMI, FL - MAY 13: A detailed view of the New Era Mother's Day cap of the Miami Marlins during the game between the Miami Marlins and the Atlanta Braves at Marlins Park on May 13, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)Photo by: Mark Brown The best Mother's Day jerseys in MLB MIAMI, FL - MAY 13: A detailed view of first base in honor of Mother's Day during the game between the Miami Marlins and the Atlanta Braves at Marlins Park on May 13, 2018 in Miami, Florida. (Photo by Mark Brown/Getty Images)Photo by: Mark Brown The best Mother's Day jerseys in MLB CHICAGO, IL - MAY 13: Starting pitcher Kyle Hendricks #28 of the Chicago Cubs delivers the ball against the Chicago White Sox at Wrigley Field on May 13, 2018 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)Photo by: Jonathan Daniel The best Mother's Day jerseys in MLB CHICAGO, IL - MAY 13: Breast cancer survivors and their families unfurl a banner before a game between the Chicago Cubs and the Chicago White Sox at Wrigley Field on May 13, 2018 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)Photo by: Jonathan Daniel The best Mother's Day jerseys in MLB BALTIMORE, MD - MAY 13: Denard Span #2 of the Tampa Bay Rays steals second base as Jonathan Schoop #6 of the Baltimore Orioles waits for the throw in the first inning at Oriole Park at Camden Yards on May 13, 2018 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)Photo by: Rob Carr The best Mother's Day jerseys in MLB PHILADELPHIA, PA - MAY 13: Pink bats belonging to the Philadelphia Phillies in the bat rack before a Mother's Day game against the New York Mets at Citizens Bank Park on May 13, 2018 in Philadelphia, Pennsylvania. (Photo by Rich Schultz/Getty Images)Photo by: Rich Schultz The best Mother's Day jerseys in MLB PITTSBURGH, PA - MAY 13: Derek Holland #45 of the San Francisco Giants pitches during the first inning against the Pittsburgh Pirates at PNC Park on May 13, 2018 in Pittsburgh, Pennsylvania. (Photo by Joe Sargent/Getty Images)Photo by: Joe Sargent The best Mother's Day jerseys in MLB PITTSBURGH, PA - MAY 13: A detailed view of shoes worn by Pablo Sandoval #48 of the San Francisco Giants and Jose Osuna #36 of the Pittsburgh Pirates in celebration of Mother's Day at PNC Park on May 13, 2018 in Pittsburgh, Pennsylvania. (Photo by Joe Sargent/Getty Images)Photo by: Joe Sargent The best Mother's Day jerseys in MLB DETROIT, MI - MAY 12: Niko Goodrum #28 of the Detroit Tigers dives into home plate to score against the Seattle Mariners from second base on a single by Mikie Mahtook during the third inning at Comerica Park on May 13, 2018 in Detroit, Michigan. (Photo by Duane Burleson/Getty Images)Photo by: Duane Burleson The best Mother's Day jerseys in MLB PHILADELPHIA, PA - MAY 13: Aaron Altherr #23 of the Philadelphia Phillies displays the pink ribbon worn by players and coaches league wide for Mother's Day before the start of a game against the New York Mets of a game at Citizens Bank Park on May 13, 2018 in Philadelphia, Pennsylvania. (Photo by Rich Schultz/Getty Images)Photo by: Rich Schultz The best Mother's Day jerseys in MLB TORONTO, ON - MAY 13: Josh Donaldson #20 of the Toronto Blue Jays hits a double in the first inning during MLB game action against the Boston Red Sox at Rogers Centre on May 13, 2018 in Toronto, Canada. (Photo by Tom Szczerbowski/Getty Images)Photo by: Tom Szczerbowski The best Mother's Day jerseys in MLB PITTSBURGH, PA - MAY 13: Manager Clint Hurdle #13 of the Pittsburgh Pirates looks on prior to the game against the San Francisco Giants at PNC Park on May 13, 2018 in Pittsburgh, Pennsylvania. (Photo by Joe Sargent/Getty Images)Photo by: Joe Sargent The best Mother's Day jerseys in MLB NEW YORK, NY - MAY 13: Masahiro Tanaka #19 of the New York Yankees warms up on the field prior to a game against the Oakland Athletics at Yankee Stadium on May 13, 2018 in the Bronx borough of New York City. (Photo by Jim McIsaac/Getty Images)Photo by: Jim McIsaac