NORTHERN Bulls coach Eugene van Wyk expressed concern on Thursday about a lack of depth in player resources for the Super 12 league. Van Wyk said most of the Northern Bulls side will come from the Blue Bulls of Pretoria. Only two props and one backline player from the smaller provinces in the region — North-West, Falcons and Mpumalanga Pumas — were deemed good enough for Super 12 rugby. Although no names were mentioned, it is believed that one of those props is the Falcons’ Springbok tighthead Brent Moyle. However, Moyle is considering a move to Natal.