Curious occurrences of N/A EPA

[TheMathNinja]

I'm not quite sure why these plays have "NA" for epa variable:

game_id 2017_03_CIN_GB
play_id 1149 and 1173

game_id 2015_14_PIT_CIN
play_id 2089

[guga31bb]

Thanks! This appears to be yet another issue caused by NFL providing plays out of order:

  quarter_seconds_remai~ desc                                                           ep     epa
                   <dbl> <chr>                                                       <dbl>   <dbl>
1                    900 9-C.Boswell kicks 65 yards from PIT 35 to end zone, Touch~  0.973  0     
2                    900 (15:00) (Shotgun) 5-A.McCarron pass short right to 32-J.H~  0.973 NA     
3                    850 9-C.Boswell extra point is GOOD, Center-60-G.Warren, Hold~  0.931  0.0685
4                    850 (14:10) (Shotgun) 5-A.McCarron pass short left intended f~ NA     NA     
5                    850 9-C.Boswell kicks 75 yards from PIT 20 to CIN 5. 19-B.Tat~  0.973  0.900

[guga31bb]

This was caused by NFL not providing drive on the PAT following defensive TDs and has been fixed. Thanks for catching all of these! Finally starting the re-scrape and then the data will reflect all these updates

[guga31bb]

Ok data in the data repo have been updated- please let us know if anything else doesn't look right!

[TheMathNinja]

I think something went wrong with the re-scrape. All of a sudden, my fumble and interception coefficients for EPA are somewhat negligible (i.e. -0.5 instead -3).

[guga31bb]

Yep you're right. Sigh.

[guga31bb]

Was a bug induced by putting the plays in the right order. Re-scraping now...

[guga31bb]

Ok it is hopefully fixed now, please let us know how it looks!

[TheMathNinja]

Looks great!