| cp_model | nflfastR Completion Probability Model | 
| ep_model | nflfastR Expected Points Model | 
| fg_model | nflfastR Field Goal Model | 
| wp_model | nflfastR Win Probability Model | 
| wp_model_spread | nflfastR Win Probability Model (including Spread) | 
| xpass_model | nflfastR Expected Pass Model | 
| xyac_model | nflfastR Expected Yards after Catch Model |