BF

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Best and Fairest

Best and Fairest (also known as Fairest and Best in some competitions, such as the West Australian Football League) is the term commonly used in Australian sport to describe the player(s) adjudged to have had the best performance in a game or over a season for a given sporting club or competition while not receiving a suspension for misconduct or breaching the rules during that season.

In the Australian Football League (formerly the VFL), the Brownlow Medal is awarded to the player who, provided he has not been suspended during the season, receives the most votes from the umpires for being the Fairest and Best player in games during the home and away season. In each game, the umpires award three votes to the player they judge to be the best afield in that game, two votes to the second-best player and one vote to the third-best player. The votes are counted at a gala function on the Monday preceding the Grand Final. The eligibility of suspended or reprimanded players due to minor offences to win the award has frequently been questioned.

Diboron tetrafluoride

Diboron tetrafluoride is a colorless gas. It can be formed by reacting boron monofluoride with boron trifluoride at low temperatures, taking care not to form higher polymers.

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