Mount Si volleyball players Megan Underbrink (7), Dana Dolan (2), Jade Petrzelka (4) and Issaquah’s Rachel Ratcliffe (9) watch the ball during a regular-season match. Mount Si defeated Issaquah in the 4A KingCo tournament semifinals, 25-21, 23-25, 25-19, 18-25, 15-7, on Nov. 2 and will play North Creek for the title at 7 p.m. on Nov. 5 at Skyline High. For Mount Si (14-3) against Issaquah, Dolan had 43 assists, Bailey Showalter had 27 kills and 28 digs, Breana Fitzgerald had 16 kills and 19 digs, Kaili Tachell had 16 digs and Petrzelka had 11 digs. Mount Si will then host the first round of the 4A Wes-King district tournament on Nov. 9. Benjamin Olson/ staff photo