Complex sentence: Under McColl's managership, Scotland won back-to-back British Home Championship's in 1962 and 1963, defeating England 2-0 at Hampden and 2-1 at Wembley in the process.
Split into simpler sentences: Under McColl's managership, Scotland won British Home Championships in 1962 and 1963. The team beat England 2--0 at Hampden and 2--1 at Wembley in the process.