Follow our reporters:
Kyle McFadden (@k_fadd) — No. 4 Seneca Valley vs. No. 8 Oakdale (6:00 p.m. tipoff)
Evan Engelhard (@Evan_Engelhard) — No. 11 Tuscarora vs. Linganore (6:00 pm tipoff)
Ben Spector (@bspec21) — No. 19 Richard Montgomery vs. Walt Whitman (6:00 pm tipoff)
NOTE: All lines are simulated by USA TODAY high school sports
No. 1 Wise 86, No. 5 Eleanor Roosevelt 72 (OT) — Class 4A South region semifinal
No. 2 Stephen Decatur 64, Hammond 37 — Class 3A East region semifinal
No. 3 Perry Hall 80, Dulaney 63 — Class 4A North region semifinal
No. 4 Seneca Valley 53, No. 8 Oakdale 52 — Class 3A West region semifinal
UPSET ALERT: No. 18 Central 52, No. 6 Douglass-PG 49 — Class 2A South region semifinal
No. 7 Patterson 64, No. 17 Dunbar 58 — Class 2A North region semifinal
UPSET ALERT: Parkdale 43, No. 9 Bladensburg 32 — Class 4A South region semifinal
No. 10 Baltimore Poly 72, No. 14 Woodlawn 45 — Class 3A North region semifinal
No. 11 Tuscarora 55, Linganore 41 — Class 3A West region semifinal
No. 12 Lake Clifton — lost to No. 17 Dunbar in Class 2A North region quarterfinals
No. 13 Quince Orchard 52, No. 22 Kennedy 37 — Class 4A West region semifinal
No. 15 Bowie — lost to No. 5 Eleanor Roosevelt in Class 4A South region quarterfinals
No. 16 Aberdeen — lost to Edgewood in Class 3A East in region quarterfinals
No. 19 Richard Montgomery 58, Walt Whitman 55 — Class 4A West region semifinal
No. 20 Century 54, Liberty 48 — Class 2A West region semifinal
UPSET ALERT: Meade 50, No. 21 Old Mill 46 — Class 4A East region semifinal
UPSET ALERT: Havre de Grace 64, No. 21 Joppatowne 58 — Class 1A North region semifinal
No. 24 Allegany 63, Southern-Garrett 42 — Class 1A West region semifinal
No. 25 Kent County 81, Cambridge-SD 61 — Class 1A East region semifinal