Outside of No. 7 seed Latrobe in Class 2A, there have been no major surprises through the quarterfinals in the 2026 PIHL hockey playoffs.

Many of the top four seeds have advanced to the Final Four in the Penguins Cup playoffs, set to take place at RMU Sports Complex on Neville Island from Monday through Thursday.

A new champ will be crowned in 2A after Cathedral Prep fell, but the other three reigning champions — Seneca Valley in 3A, Avonworth in A and Morgantown in D-II — are semifinals-bound.

Here are the semifinals games this week, along with the results from the quarterfinals and in Class A, the first round of the PIHL hockey playoffs.

PIHL Penguins Cup Class 3A semifinals:

Monday

No. 1 Seneca Valley Raiders (18-0-2-1) vs. No. 4 Pine-Richland (9-5-3-4) at the Robert Morris University Sports Complex on Neville Island at 7:15 p.m.

No. 2 Peters Township (15-4-0-2) vs. No. 3 Thomas Jefferson (12-7-1-1) at the Robert Morris University Sports Complex on Neville Island at 9:15 p.m.

PIHL Penguins Cup Class 3A quarterfinals:

Seneca Valley 5, Upper St. Clair 1

Pine-Richland 6, North Allegheny 3

Peters Township 5, South Fayette 2

Thomas Jefferson 3, Central Catholic 1

PIHL Penguins Cup Class 2A semifinals:

Tuesday

No. 1 Hempfield (17-3-1-0) vs. No. 4 Bethel Park (14-5-1-1) at the Robert Morris University Sports Complex on Neville Island at 7 p.m.

No. 7 Latrobe (8-10-2-1) vs. No. 3 Penn-Trafford (16-5-0-0) at the Robert Morris University Sports Complex on Neville Island at 9 p.m.

PIHL Penguins Cup Class 2A quarterfinals:

Hempfield 4, Erie Cathedral Prep 2

Bethel Park 5, Bishop McCort 4 in overtime

Latrobe 3, Armstrong 1

Penn-Trafford 6, Shaler 3

PIHL Penguins Cup Class A semifinals:

Wednesday

No. 1 Canon-McMillan (19-1-1-0) vs. No. 4 Avonworth (17-3-1-1) at the Robert Morris University Sports Complex on Neville Island at 7 p.m.

No. 2 Mars (16-1-2-2) vs. No. 3 Quaker Valley (20-1-0-1) at the Robert Morris University Sports Complex on Neville Island at 9 p.m.

PIHL Penguins Cup Class A quarterfinals:

Canon-McMillan 4, Butler 1

Avonworth 9, Moon 4

Mars 4, Plum 1

Quaker Valley 3, Chartiers Valley 2 in overtime

PIHL Penguins Cup Class A first round:

Canon-McMillan, bye

Butler 2, North Catholic 1

Avonworth 9, Beaver 3

Moon 5, North Hills 1

Mars, bye

Plum 3, Blackhawk 0

Quaker Valley 8, Greensburg Salem 0

Chartiers Valley 4, Hampton 0

PIHL Division II semifinals:

Thursday

No. 1 Morgantown (16-3-1-1) vs. No. 5 Burrell (13-4-0-4) at the Robert Morris University Sports Complex on Neville Island at 7 p.m.

No. 2 Neshannock (14-4-2-1) vs. No. 3 Ringgold (14-4-2-1) at the Robert Morris University Sports Complex on Neville Island at 9 p.m.

PIHL Division II quarterfinals:

Morgantown 4, Deer Lakes 1

Burrell 2, Connellsville 0

Neshannock 8, Trinity 3

Ringgold 5, Knoch 4