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cfbseedR: Simulate and Evaluate College Football Seasons

Simulate college football seasons and compute standings, conference ranks, conference champions, and College Football Playoff (CFP) seeds. Implements the official season-scoped championship-game tiebreaker procedure of each Football Bowl Subdivision (FBS) conference and the CFP's season-keyed automatic-qualifier policies, including the 2026 formats. Seasons are simulated week by week with a pluggable results generator, and external tiebreaker inputs such as committee rankings or analytics composites can be supplied. Adapts the approach of the 'nflseedR' package by Sebastian Carl and Lee Sharpe to college football semantics.

Version: 0.2.0
Depends: R (≥ 4.1.0)
Imports: cli, dplyr (≥ 1.1.0), furrr, future, progressr, purrr, rlang, stats, tibble, tidyr, utils
Suggests: cfbfastR, gt (≥ 0.9.0), knitr, rmarkdown, scales (≥ 1.2.0), testthat (≥ 3.0.0)
Published: 2026-09-09
DOI: 10.32614/CRAN.package.cfbseedR
Author: Saiem Gilani ORCID iD [cre, aut, cph], Sebastian Carl [aut] (Author of nflseedR, from which cfbseedR is adapted), Lee Sharpe [aut] (Author of nflseedR, from which cfbseedR is adapted)
Maintainer: Saiem Gilani <saiem.gilani at gmail.com>
BugReports: https://github.com/sportsdataverse/cfbseedR/issues
License: MIT + file LICENSE
URL: https://cfbseedR.sportsdataverse.org, https://github.com/sportsdataverse/cfbseedR
NeedsCompilation: no
Citation: cfbseedR citation info
Materials: NEWS
CRAN checks: cfbseedR results

Documentation:

Reference manual: cfbseedR.html , cfbseedR.pdf

Downloads:

Package source: cfbseedR_0.2.0.tar.gz
Windows binaries: r-devel: cfbseedR_0.2.0.zip, r-release: not available, r-oldrel: cfbseedR_0.2.0.zip
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): cfbseedR_0.2.0.tgz, r-release (x86_64): cfbseedR_0.2.0.tgz, r-oldrel (x86_64): cfbseedR_0.2.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=cfbseedR to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.