To cite package ‘ggfootball’ in publications use:

Nasri A (2026). ggfootball: Plotting Football Matches Expected Goals (xG) Stats with 'Understat' Data. R package version 0.3.0, https://github.com/aymennasri/ggfootball.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggfootball: Plotting Football Matches Expected Goals (xG)
      Stats with 'Understat' Data},
    author = {Aymen Nasri},
    year = {2026},
    note = {R package version 0.3.0},
    url = {https://github.com/aymennasri/ggfootball},
  }