How is OAA calculated?

Outs Above Average (OAA) is a defensive statistic that measures fielding skill. It represents the amount of outs a player has saved. It’s calculated by assigning values to plays based on their difficulty, and then adding the values of each play for a season-long cumulative number.

What is a 5 star catch?

5 Stars – 0 to 25 percent. 4 Stars – 30 to 50 percent. 3 Stars – 55 to 75 percent. 2 Stars – 80 to 90 percent.

What is fWAR?

The formula Note: fWAR refers to Fangraphs’ calculation of WAR. bWAR or rWAR refer to Baseball-Reference’s calculation. And WARP refers to Baseball Prospectus’ statistic “Wins Above Replacement Player.” The calculations differ slightly — for instance, fWAR uses FIP in determining pitcher WAR, while bWAR uses RA9.

What does Uzr stand for in baseball?

Ultimate Zone Rating
Ultimate Zone Rating (UZR)

What is a wRC in baseball?

Weighted Runs Created Plus (wRC+) wRC+ takes the statistic Runs Created and adjusts that number to account for important external factors — like ballpark or era. It’s adjusted, so a wRC+ of 100 is league average and 150 would be 50 percent above league average.

What does wRC+ mean in baseball?

Weighted Runs Created Plus (wRC+) wRC+ takes the statistic Runs Created and adjusts that number to account for important external factors — like ballpark or era. It’s adjusted, so a wRC+ of 100 is league average and 150 would be 50 percent above league average.

What is a good whip in baseball?

What Does WHIP Tell Us? When it comes to Major League-caliber pitchers a good WHIP is around 1.00. Anything below 1.00 is outstanding (potential Cy Young worthy) since it demonstrates how dominant a pitcher is.

What does RF stand for in baseball stats?

Range Factor
Definition. Range Factor is determined by dividing the sum of a fielder’s putouts and assists by his total number of defensive games played.

What is def FanGraphs?

Def is simply fielding runs above average (Ultimate Zone Rating at FanGraphs) and the positional adjustment added together and tells you about a player’s total defensive value relative to league average.

What does weighted runs created mean?

Weighted Runs Created (wRC) is an improved version of Bill James’ Runs Created (RC) statistic, which attempted to quantify a player’s total offensive value and measure it by runs. wRAA is simply wRC with league average scaled to zero, while Batting Runs is the park and league adjusted version of wRAA.