Editor's Note: Mid-Atlantic and Midwest region reports begin next week when the first in-season updates of the National Top 25 boys' and girls' lacrosse rankings are released.

1. Regis Jesuit (Colo.), 0-0

A pair of losses dropped former No. 1 St. Ignatius Prep (Calif.) out for now, allowing the Raiders to move to the top spot before even taking the field. They open their season Wednesday at home against Mullen (Colo.). Regis returns the bulk of its top players from last season and looks to get back to championship form after failing to defend their 2016 title last year. Previous: 2

2. Torrey Pines (Calif.), 1-0

The Falcons were looking forward to their season opener against Lawrenceville (N.J.), but their East Coast visitors had to forfeit because of a food poisoning epidemic that spread through the team after a loss at Coronado (Calif.) on March 8. Torrey Pines now opens against Highland Park (Texas) on Tuesday. Previous: 3

3. San Ramon Valley (Calif.), 5-0

The Wolves breezed through their first big challenge March 6 when they handed perennial power St. Ignatius Prep (Calif.) a 12-1 loss. Senior goalie Cole French (Denver) had 13 saves, while senior attackman Drew Erickson (Denver) tallied five goals and one assist to put him at 22 points (17 goals, five assists) through the first four games. Sophomore Griffin Turner won 9 of 15 faceoffs and had one assist, and junior Quinn Marquez (Denver) added five assists. San Ramon Valley followed that with a 13-4 win over California High on Friday, as French collected 10 saves. Previous: 4

4. La Costa Canyon (Calif.), 2-0

Junior attackman JJ Sillstrop scored five goals and assisted two others to lead the Mavericks to a 12-6 win over La Jolla on March 6 and added seven goals and three assists while playing just one half in a 20-4 win over Scripps Ranch (Calif.). La Costa Canyon next plays San Marcos (Calif.) on March 16. Previous: 5

5. Cherry Creek (Colo.), 1-0

The defending state champions opened their first season under Matthew Bocklet with an 11-6 win at Chaparral (Colo.) on Friday. The Bruins jumped out to a 5-0 lead in the first quarter and Chaparral could never close the gap. Previous: 6  

6. Foothill-Santa Ana (Calif.), 5-0

The Knights collected a 13-8 win over Los Alamitos (Calif.) on March 6, then rolled to a 19-6 win over Thousand Oaks (Calif.) on Saturday. Sophomore Andrew Cumming had five goals, classmate Troy Hofer added four goals and two assists and freshman close defender Joshua Anderson picked up six ground balls and had three takeaways against Los Alamitos. Previous: 7

7. Coronado (Calif.), 1-0

The Islanders opened with a 16-12 win over Lawrenceville (N.J.) on March 8. They play St. Ignatius Prep (Calif.) on Saturday. Previous: 9

8. Corona del Mar (Calif.), 3-1

The Sea Kings pulled out an 11-5 win over rival Newport Harbor (Calif.) on March 7 despite drawing a late three-minute penalty with just a three-goal lead. Seniors Eric Fries and Bobby Purcifull and sophomore Chandler Fincher all registered three goals, as CdM collected its 13^th straight “Battle of the Bay” win over the Sailors. The Sea Kings couldn’t ride the momentum into their next game, though, and dropped their first loss of the season, 18-5 to a strong Highland Park (Texas) team. Previous: 8  

9. Bellevue (Wash.), 0-0

The Wolverines open March 14 against O’Dea (Wash.), as they look to build off their 2017 Class 3A title with the bulk of their lineup returning. Previous: 10

10. Oregon Episcopal (Ore.), 0-0

The defending state champion Aardvarks open Tuesday at Lake Oswego (Ore.) as they look to continue a 15-game win streak that began after last year’s lone loss to West Linn in early April. They avenged that loss in the state semifinals. Previous: NR

WARRIOR/US LACROSSE PLAYER OF THE WEEK

Cole French, San Ramon Valley (Calif.)

The senior goalie collected 13 saves to hold former West No. 1 St. Ignatius Prep (Calif.) to one goal in a 12-1 win last week, then made 10 saves and allowed two goals in a 13-4 win over California High to give him an .884 save percentage for the week. Through the first five games, French, a Denver commit, has posted a .770 save percentage and a goals against average of 2.8, including a shutout of Dougherty Valley (Calif.). (Photo by D. Ross Cameron)

Also notable: Joshua Anderson, Foothill-Santa Ana (Calif.); Drew Erickson, San Ramon Valley (Calif.); J.J. Sillstrop, La Costa Canyon (Calif.)