Here are a few things to keep an eye on in the ACC during Week 4.

1. Upset city? Raleigh, N.C., has been the site of a huge national upset in each of the past two years. NC State topped then-No. 7 Clemson 37-13 in 2011, then shocked No. 3 Florida State 17-16 last year. The Wolfpack will have the nation's eyes watching them tonight when they host the No. 3 Tigers.

2. A couple of big conference games. Yes, this week's college football schedule is quite underwhelming, but the ACC has a rather nice lineup. The conference has three league games and every team but Boston College is playing this week, plus it has an intriguing nonconference matchup between West Virginia and Maryland.

3. Lee tries to keep it going through the air. Georgia Tech started its four-game division stretch on a strong note at Duke, and it will try to gain some early separation in the race Saturday against North Carolina. Vad Lee threw four touchdown passes against the Blue Devils, and while matching that for a second straight week may be asking a lot, offensive fireworks figure to be the norm again in a rematch of a game the Yellow Jackets won last year by a 68-50 score.

4. Journell's rebound. Cody Journell missed two field goals and an extra point in Virginia Tech's five-point win at East Carolina. Credit the senior for owning his bad day afterward, vowing to never let it happen again. He had entered the contest 36-of-46 for his career, and he will look to get back on track Saturday against Marshall.

5. Option galore. Jim Grobe has said the option is here to stay at Wake Forest. Viewers will see plenty of it in Saturday's game either way, as the Demon Deacons travel to Army, looking to get back to .500 after two straight losses. The Black Knights are currently seventh in the nation in rushing, at 314 yards per game.

6. Hunt's chance to shine. Terrel Hunt took advantage of the extra snaps last week from Syracuse, completing 15 of 18 passes for 265 yards and three scores. He'll get his first career start this week against Tulane, looking to give the Orange a second straight win and get them back to .500 before they open their inaugural ACC slate a week later against Clemson.

7. FCS dark horses. Virginia hosts VMI, FSU hosts Bethune-Cookman and Miami hosts Savannah State. All three look like layups on the surface, but the FCS cannot be looked at as a complete afterthought given some of its early-season successes against the big boys of FBS. Let's not forget NC State's close call two weeks ago with Richmond, either.

8. Maryland CBs. Geno Smith isn't walking through that door for West Virginia, but the Terps will still have their work cut out for them against Ford Childress and the Mountaineers, as they are down starting corners Jeremiah Johnson and Dexter McDougle as they look to get to 4-0. Isaac Goins and Will Likely will get the starts.

9. Connette looks for first win. Brandon Connette's first start for Duke was so-so, as he went 15-for-28 for 122 yards as the Blue Devils struggled to move the ball against Georgia Tech. He returns home to face a Pitt team with an experienced secondary that is still looking to live up to big expectations after two games.

10. Pitt backfield looks to keep it up. The Panthers are going for ACC win No. 1, and they seem to finally have some semblance of a ground game after early-season questions. Converted end James Conner ran for 119 yards and two touchdowns against New Mexico, and Isaac Bennett tallied 101 yards and two scores himself. Duke gave up 344 yards on the ground last week against Georgia Tech, though the Yellow Jackets' triple-option offense is nothing like Pitt's pro-style attack.