MLB ballparks: bag policies
13 of 30 MLB ballparks require clear bags, according to their own pages. Checked 1 November 2026.
| Venue | Team | Bags | Backpacks |
|---|---|---|---|
| Chase Field | Arizona Diamondbacks | Clear bag only, up to 12 x 6 x 12 in | not allowed |
| Sutter Health Park | Athletics | Clear bag only | not allowed |
| Truist Park | Atlanta Braves | See venue rules | Not stated |
| Oriole Park at Camden Yards | Baltimore Orioles | Clear bag only, up to 12 x 6 x 12 in | Not stated |
| Fenway Park | Boston Red Sox | Bags up to 12 x 12 x 6 in single-compartment | not allowed, including clear backpacks |
| Wrigley Field | Chicago Cubs | Bags up to 16 x 16 x 8 in | not allowed, including clear backpacks |
| Rate Field | Chicago White Sox | Clear bag only, up to 12 x 12 x 6 in | not allowed, including clear backpacks |
| Great American Ball Park | Cincinnati Reds | Bags up to 16 x 16 x 8 in | not allowed unless specifically designed for medical or infant care |
| Progressive Field | Cleveland Guardians | See venue rules | Not stated |
| Coors Field | Colorado Rockies | Bags up to 16 x 16 x 8 in soft-sided, single-pocket | not allowed |
| Comerica Park | Detroit Tigers | Small bags only, up to smaller than 4 x 6 x 1.5 in | Not stated |
| Daikin Park | Houston Astros | Bags up to 16 x 16 x 8 in | not allowed, with possible exceptions for diaper bags, single-compartment drawstring bags and medical bags |
| Kauffman Stadium | Kansas City Royals | Clear bag only, up to 12 x 12 x 6 in | Not stated |
| Angel Stadium | Los Angeles Angels | Bags up to 12 x 12 in with a single zipper closure/flap | not allowed |
| UNIQLO Field at Dodger Stadium | Los Angeles Dodgers | Clear bag only, up to 12 x 12 x 6 in | not allowed |
| loanDepot park | Miami Marlins | Clear bag only, up to 16 x 16 x 8 in | Not stated |
| American Family Field | Milwaukee Brewers | Clear bag only, up to 12 x 12 x 6 in single-compartment | not allowed, regardless of size or style |
| Target Field | Minnesota Twins | Bags up to 16 x 16 x 8 in single-compartment | not allowed, except backpacks used mainly for diaper, child-care or medical needs within 16 x 16 x 8 in |
| Citi Field | New York Mets | Bags up to 16 x 16 x 8 in | not allowed unless totally clear with no obscured interior pockets, or used for ADA or medical reasons |
| Yankee Stadium | New York Yankees | Bags up to 16 x 16 x 8 in soft-sided | Not stated |
| Citizens Bank Park | Philadelphia Phillies | Clear bag only, up to 12 x 6 x 12 in | not allowed if non-clear |
| PNC Park | Pittsburgh Pirates | Bags up to 16 x 16 x 8 in soft-sided, one bag per guest | allowed if soft-sided and 16 x 16 x 8 in or smaller, as the one bag |
| Petco Park | San Diego Padres | Clear bag only, up to 12 x 6 x 12 in single compartment | Not stated |
| Oracle Park | San Francisco Giants | Bags up to 16 x 16 x 8 in | not allowed, including clear backpacks |
| T-Mobile Park | Seattle Mariners | Clear bag only, up to 12 x 6 x 12 in | not allowed |
| Busch Stadium | St. Louis Cardinals | Bags up to 10 x 8 x 10 in | Not stated |
| Tropicana Field | Tampa Bay Rays | Clear bag only, up to 12 x 12 x 6 in single-compartment | not allowed |
| Globe Life Field | Texas Rangers | Bags up to 16 x 8 x 16 in (L x W x H) soft-sided, two bags maximum | not allowed, including clear and children's backpacks, except diaper, medical and Jr. Rangers branded backpacks within size limits |
| Rogers Centre | Toronto Blue Jays | Bags up to 16 x 16 x 8 in soft-sided | allowed if a small soft-sided knapsack within 16 x 16 x 8 in |
| Nationals Park | Washington Nationals | Clear bag only, up to 16 x 16 x 8 in | not allowed, including clear backpacks |