Four Pennsylvania teams bring 9-0 records into Friday night, and two of them play each other. Here are the games, with each team's season numbers from MaxPreps.

Harrisburg (8-1) at State College (9-0), Friday, 7 p.m.

State College has allowed 63 points in nine games, 7.0 a game, while scoring 379 (42.1 a game), per MaxPreps. Harrisburg scores slightly more, 383 points and 42.6 a game, but has allowed 129, and 51 of them came in its only loss, to Bishop McDevitt last week, per High School On SI.

State College senior running back Rowan Walker has 991 rushing yards and 18 touchdowns, per High School On SI, which ranks the Little Lions No. 2 in the state and Harrisburg No. 9. A Harrisburg win, the outlet notes, creates a three-way tie atop the Mid-Penn Commonwealth Division. Harrisburg is the division's defending champion, per PA Football News.

Seton LaSalle (9-0) at Bishop Canevin (9-0), Friday, 7 p.m.

The WPIAL Class 2A Century Conference title is the prize. Bishop Canevin has scored 413 points and allowed 43, which is 4.8 a game. Seton LaSalle has scored 437 and allowed 74 (8.2 a game), per MaxPreps. Seton LaSalle has five shutouts and Bishop Canevin four, and only three of their 18 combined games went without a running clock, per High School On SI.

Bishop Canevin's last game was a 42-0 win over Chartiers-Houston in which it scored every point in the first half, per the Observer-Reporter. Seton LaSalle won the conference last season. High School On SI lists Bishop Canevin as the host, while the West Hills Gazette lists Dormont Stadium, so check the site before you drive.

Also Friday: West York (9-0) at Dover (8-1)

High School On SI also has West York, its No. 24 team, at Dover with the outright YAIAA 4A Division III title on the line. Dover's defense allows 8.4 points a game, per the outlet.

Results land Saturday on our high school football page.