 Kọ itẹsiwaju fun paragirafi yii - A bi ni ọdun 1970, McLellan di ọjọgbọn lẹgbẹẹ awọn oṣere miiran ni ọdun 1991. Awọn akoko diẹ akọkọ rẹ ko ni ilọsiwaju pataki, botilẹjẹpe o gbadun awọn iṣẹgun lori Bob Chaperon ni 1991 Benson  Hedges Championship, ati oniwosan Rex Williams ni igbasilẹ fun 1994 World Championship : ó ṣe tán. 