Pinewood competes within the West Bay Athletic League (WBAL). Schools participating in this league include Sacred Heart, Harker School, Castilleja, Menlo School, Woodside Priory, Keys School, King’s Academy, Crystal Springs Upland, St. Matthews, Woodland School, Eastside Prep, Redeemer Lutheran, Highlands Christian, and Girls Middle School. Games are played both at home and away; home games are hosted at the Pinewood Upper Campus and/or at the Pinewood Activities Center on Fabian Way, Palo Alto. The league is developmental in nature for grade 4 and becomes increasingly more competitive in grades 5 through 6.