The 10th annual Standley Cup softball tournament begins tonight at 6:!5 p.m. There are 14 teams in the tournament, including 13 from the East Bay. The tournament will be at Oliver Park in Hayward.

Here is the schedule:
Thursday
6:15 p.m. Castro Valley vs. Irvington, Tennyson vs. Newark Memorial, Petaluma vs. Pinole Valley, Moreau Catholic vs. Las Lomas.
8 p.m. Bishop O’Dowd vs. Clayton Valley, Las Lomas vs. Washington, Castro Valley vs. Berkeley, American vs. Alameda.

Friday
4 p.m. Clayton Valley vs. American, Pinole Valley vs. Tennyson, Petamluma vs. Newark Memorial.
5:45 p.m. Bishop O’Dowd vs. American, Newark Memorial vs. Pinole Valley, Tennyson vs. Petaluma.
7:30 p.m. Alameda vs. Bishop O’Dowd, Berkeley vs. Irvington, Moreau Catholic vs. Washington.
Saturday
10 a.m. Clayton Valley vs. Alameda.
Semifinals, 12 noon.
Finals, 1:45 p.m.