Obafemi Martins admits he regrets seeing Antoine Sibierski line up against Newcastle United today.
Sibierski has been flying for new club Wigan and Martins told the Evening Chronicle: "Sibi is a good lad and I enjoyed playing alongside him last season.
"It was a shame he left, but he has scored some goals for Wigan already and he is playing well.
"Titus Bramble is also coming back and it will be a battle."