Today

High school baseball

Negaunee at Alpena Tournament, 10 a.m.

Ewen-Trout Creek at L’Anse (doubleheader), 4 p.m.

High school boys tennis

Negaunee, Westwood at Negaunee Invitational, 10 a.m.

High school girls & boys golf

Baraga at Lake Linden-Hubbell Invitational, 10 a.m. EDT

High school boys & girls track & field

MHSAA Upper Peninsula regional, Division 2, at Bark River-Harris, time TBA: Munising, Bark River-Harris, Iron Mountain, Norway, Pickford and Rudyard

High school boys & girls track & field

MHSAA Upper Peninsula regional, Division 3, at St. Ignace, time TBA: Newberry, St. Ignace, Brimley, Cedarville, Mackinac Island and Paradise

High school softball

Menominee at Gwinn (doubleheader), 4 p.m.

Baraga at L’Anse (doubleheader), 4 p.m.

Westwood at Calumet (doubleheader), 4 p.m.

Sault Ste. Marie at Marquette (doubleheader), 4:30 p.m.

Saturday

High school baseball

Marquette at Boyne City, 10 a.m.

Manistique at Rudyard Round Robin Tournament, opponents & times TBA