He made 4 further first - class appearances for the county , the last of which came against the touring Pakistanis in 1992 .
Sylvester made his first - class debut for Middlesex against Glamorgan in the 1991 County Championship .
Sylvester made 4 further first - class appearances for the county , the last of which came against the touring Pakistanis in 1992 .
Sylvester made his first - class debut for Middlesex against Glamorgan in the 1991 County Championship .