I agree, this stat should be added. However, in the meantime, this is an easy one for custom creation. Just use the formula
Sum(NetWon ) + Sum(EVDiff )
And select data type as “Money”.
The only “problem” is that you get the result in a white color, instead of green for positive and red for negative. The good part: negative values are shown between parentheses: ($2.00) = – $2.00
Hope this helps!