Sunderland's players have had "many discussions" about what happened in the final 10 minutes of last Friday's goalless draw at Burnley, with boss Regis Le Bris yet to confirm whether Wilson Isidor will remain their designated penalty taker.
Isidor had two penalties saved by Clarets goalkeeper James Trafford in the closing stages of the game at Turf Moor, denying the Black Cats what would have been an impressive three points.
"Now it is less emotional - it is best to avoid strong discussion just after as obviously we were disappointed after the game," Le Bris told BBC Radio Newcastle.