The players in a professional league may bring an antitrust lawsuit against the owners when:

The United States Olympic & Paralympic Committee (USOPC) owns the exclusive right to use and license the Olympic marks within the United States.

An athlete who injures a coparticipant while participating in a sport, will be held per se liable to the coparticipant if the athlete violated a game rule while engaging in the conduct causing an injury to the coparticipant.

Which of the following player restraints unilaterally imposed by league clubs probably violates Sherman Act §1?

The exclusive ‘property’ right of a trademark is defined by consumer perception.

The National Labor Relations Act gives workers the right to unionize or assist unions without being penalized by the employer.

Unfair management labor practices under NLRA § 8(a) include:

Unauthorized use of a celebrity’s persona that causes consumer confusion regarding whether the athlete has endorsed or sponsored particular products and services is a violation of:

Major professional sports leagues market, license, and enforce member teams’ trademark rights through “properties” corporations. A team that violates league restrictions on its local sponsorship agreements may be liable for:

What is negligence? Also, please explain the four elements necessary to prove negligence.