Table:
text: List of Vancouver Canucks draft picks
2003 Draft
2003 Draft
Rd_ Pick_ Player Team_League Reg_GP Pl_GP
8 254 Nathan McIver Toronto St. Michael`s Majors ( OHL ) 18 0
9 285 Matthew Hansen Seattle Thunderbirds ( WHL ) 0 0

Question: What is the highest Pl GP with an 18+ Reg GP for the 2003 Vancouver Canucks Draft Picks?