Which of the following is an essential criterion for a scoring pass in roller derby?

Completing the pass legally without penalties is an essential criterion for a scoring pass in roller derby. This means that the Jammer must navigate through the Pack and pass all of the opposing blockers while adhering to the rules of the game. If a Jammer commits a penalty during the scoring pass, such as illegal contact or moving out of bounds, they would not be able to score points for that pass. It is crucial for Jammers to remain within the bounds of the rules to have their scoring actions counted effectively.

In roller derby, the dynamics of each play involve the Jammers pivotal to scoring, making compliance with the rules paramount for a valid scoring pass. Other factors, such as the presence of a Pivot in the Pack or the specific players passed, do not directly impact the legality of a scoring pass. The focus remains on the clean and lawful completion of the pass itself to ensure that points are awarded correctly.