Outs Above Average (OAA)
is the cumulative effect of all
individual plays a fielder has been credited or debited with, making
it a range-based metric of fielding skill that accounts for the
number of plays made and the difficulty of them. For example, a
fielder who catches a 25% Out Probability play gets +.75; one who
fails to make the play gets -.25. Read more about how Outs Above Average (OAA) works here.
Runs Prevented is the position-based translation from outs
saved to runs saved.
Read more about it here.
: For 2B, SS, 3B, OF: 1 fielding attempt per team
game played. For 1B: 1 fielding attempt per every other team game
This table shows the performance of the defense behind the pitcher while
he was on the mound, not the fielding performance of the pitcher