Error(s) in re-building vignettes:
  ...
--- re-building ‘mlbstatsR.Rmd’ using rmarkdown
Quitting from lines 146-148 (mlbstatsR.Rmd) 
Error: processing vignette ‘mlbstatsR.Rmd’ failed with diagnostics:
Problem with `mutate()` column `team`.
ℹ `team = stringr::str_extract(.data$name, "[^.[::a-z::]]+$")`.
✖ Column `name` not found in `.data`
--- failed re-building ‘mlbstatsR.Rmd’

SUMMARY: processing the following file failed:
  ‘mlbstatsR.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespace in Imports field not imported from: ‘tibble’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘tibble’
  All declared Imports should be used.
Namespace in Imports field not imported from: 'tibble'
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘tibble’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘tibble’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘tibble’
  All declared Imports should be used.