Complex sentence: Moody was a replacement for the 2001 Heineken Cup Final but started the victorious 2002 Heineken Cup Final, and was a member of the Tigers side in the four seasons between 1998--2002.
Split into simpler sentences: Moody was a replacement for the 2001 final but started the victorious 2002 final. He played in both of Tigers European Cup wins in 2001 and 2002 and was a member of the Tigers side in the four seasons between 1998--2002.