UD meaning in Sports ?

Answer:

What is Upper Deck mean?

The Upper Deck Company, LLC (colloquially as Upper Deck and Upper Deck Authenticated, Ltd. in the UK), founded in 1988, is a private company primarily known for producing trading cards. Its headquarters are in Carlsbad, California, United States.

The company also produces sports related items such as figurines and die-cast toys on top of having exclusive agreements to produce memorabilia (under the brand name "Upper Deck Authenticated") with such sports superstars as Michael Jordan, Tiger Woods, LeBron James, Ben Simmons, Wayne Gretzky, Connor McDavid and Serena Williams. Under the Upper Deck Entertainment name, the company also produced card games such as World of Warcraft and Vs. System.

Upper Deck is also the current licensor of the O-Pee-Chee brand since 2007, having released several baseball and ice hockey card collections.

reference

Full Form	Category
Unrestricted Donation	Academic & Science
Use Definition	Academic & Science
University of Dayton	Academic & Science
University of Debrecen	Academic & Science
Unexplained Difference	Accounts and Finance
United Devices	Business
Under Development	Community
Urban District	Community
Ultimate Destiny	Community
Update Data	Computer Assembly Language
User Data	Computing
User Defined	Computing
Usually Do	Computing
Uni-directional	Electronics
Up/down	Electronics
Ultra Digitizer	Electronics
Ultimate Data	General
Unreliable Datagram	General
Urine Diversion	General
Ut Dictum	General
Uterine Delivery	General
Ultra Downloads	General
Unnumbered Data	General
Unintentionally Dumb	General
Universal Design	General
Ultimate Dale	General
Uniformed Divisionsion	General
Utility Dog	General
Unilateral Dependence	General
Ultimate Destruction	General
Ultra Drive	General
Under Detection	General
Ugo Derosa	General
Up And Down	General
Unilateral Depend	General
Unilateral Depen	General
Urban Distrist	General
Ultimate Dependability	General
Urban Dictionary	General
Ultra Durable	General
Uniflow Diesel	General
Usaha Dagang	General
Unofficially Dropped	General
Under Duress	Governmental
Unlawful Detainer	Governmental
Untitled Document	Governmental
UDUPI	Indian Railway Station
Unión de Derechas	International
Unión Democrática	International
Udine (Provence)	International
U Done	Internet
Ups and Downs	Internet
Universal Domain	Internet
Uniformly Distributed	Maths
Ulnar Deviation	Medical
Under Developed	Medical
Urethral Discharge	Medical
Unit Descriptor	Military and Defence
Unit Defense	Military and Defence
Update	Space Science
Upper Deck	Sports