Complex sentence: In 2000 he signed with the Long Island Rough Riders where he managed to claim some silverware by clinching the Northeast Conference; in the post season the club reached the conference quarterfinals but lost to the Toronto Lynx.
Split into simpler sentences: In 2000 he signed with the Long Island Rough Riders where he managed to claim some silverware by clinching the Northeast Conference. In the postseason the club reached the conference quarterfinals, but lost to the Toronto Lynx.