so the "spirit of cricket" is actual in a pre-amble to the rules of the game
Respect your captain, team-mates, opponents and the authority of the umpires.
Play hard and play fair.
Accept the umpire’s decision.
Create a positive atmosphere by your own conduct, and encourage others to do likewise.
Show self-discipline, even when things go against you.
Congratulate the opposition on their successes, and enjoy those of your own team.
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Respect your captain, team-mates, opponents and the authority of the umpires.
Play hard and play fair.
Accept the umpire’s decision.
Create a positive atmosphere by your own conduct, and encourage others to do likewise.
Show self-discipline, even when things go against you.
Congratulate the opposition on their successes, and enjoy those of your own team.
Preamble to the Laws: Spirit of Cricket | MCC
MCC has also long believed that the game should be played in accordance with its traditional 'spirit'.