Heightened ballpark security initiatives continue for all games at Coors Field.
Ballpark Security
Major League Baseball security mandates include:
Hard-sided containers including coolers, briefcases and ice chests are prohibited.
The maximum allowable bag size is 16"x 16"x 8".
All permitted bags will be searched prior to ballpark entry.
In addition, the following measures will be implemented:
Presence of uniformed law enforcement at all games.
Security awareness training and emergency procedures review with the gameday event staff.
Daily facility inspection by ballpark personnel prior to gate opening.
All deliveries will be identified and logged.
Metal detection wands will be used to make random security checks at the gates.
Guests wearing coats will be asked to open them upon entry through the turnstiles.
Express lanes will be available at each gate for guests who are not carrying bags, including purses.
Coors Field Permitted and Prohibited Items
Prohibited Items:
Alcoholic beverages or illegal drugs
Non-alcoholic beer
Glass bottles and aluminum cans (including aerosol cans)
All hard-sided coolers and containers, regardless of size
All hard-sided briefcases, regardless of size
All soft-sided bags and containers larger than 16"x16"x8"
Camera tri, dual or single leg pods by non-media personnel. Video cameras are permitted as long as live game action is not recorded in order to protect Colorado Rockies local and national rightsholders.
Bota bags, wine skins or camel packs
Sticks or clubs (including signs attached to sticks)
Fireworks, firearms or other weapons
Bullhorns or noise makers
Confetti
Animals (except service animals for Guests with Disabilities are permitted)
Beachballs, balloons and other inflatables
Skateboards, rollerblades or shoes with wheels
Stools or folding chairs
Large squirt guns or super soakers
Fish nets and poles
Any fruit or vegetable larger than a grapefruit must be sliced
Laser pointers
Insulated coolers, cups and thermoses larger than 22 ounces
Pizza boxes larger than personal size
Permitted Items:
Plastic beverage containers
Soft-sided bags or containers 16"x 16"x 8" or smaller
Insulated cups or thermoses 22 ounces or smaller
Food items
Any fruit or vegetable, grapefruit sized or smaller
Still and video cameras (see "Cameras")
Binoculars
Seat cushions and bleacher back rests
Umbrellas (During the threat of inclement weather, umbrellas are allowed at Coors Field. In consideration of the safety and sight lines of others, please use only small, compact umbrellas (28" - 34"). Large golf umbrellas and umbrellas with metal tips are strongly discouraged.)
Paper or plastic cups with permitted beverages
Plastic baby bottles
Baseball bats -- for the purpose of autographs; must be stored underneath the seats once the game begins
Brooms - 6' maximum length
Potato chip or nut cardboard cans with metal tops or bottoms
Strollers -- umbrella-type that folds or collapses to fit underneath seats (larger strollers may be claim-checked at the gates upon entry)
Teams 
