eq { diff { hop { filter_eq { all_rows ; player ; wayne ryan } ; games played } ; hop { filter_eq { all_rows ; player ; tim regan } ; games played } } ; -2 } = true
select the rows whose player record fuzzily matches to wayne ryan . take the games played record of this row . select the rows whose player record fuzzily matches to tim regan . take the games played record of this row . the second record is 2 larger than the first record .