It has to be Rangers Football club :P
Rangers football club have won the SPL trophy 52 times because they are the best team in SCOTLAND and the WORLD. :)
Aberdeen are the only ones. Intrestingly as Rangers FC are going into liquidation AFC will be the best SPL club ever.
The Falkirk Bairns Its Rangers, they're the most successful club in the world. Celtic are probably the worst team in history By Zoya Saeed
Most penalties are won by Manchester united in the e.p.L.