The date on which the game was played.

The home plate umpire at the start of the game.

The home team name abbreviation.

The away team name abbreviation.

The runs scored by the home team.

The runs scored by the away team.

The number of pitches called by the umpire.

The difference between actual correct calls and expected correct calls.

The percent of called pitches called correctly by the umpire.

The expected number of correct calls divided by the total number of calls made by an umpire.

The difference between actual accuracy and expected accuracy.

The number of times a player challenged a call.

The number of times a player successfully overturned a call.

The percent of challenges players won.

The percent of calls inconsitent with the established umpire zone.

The difference between the home team's run expectancy impact and the away team's run expectancy impact for a given game.

The sum of the favor of every missed call.