College football Week 4 preview: Top games, what to watch, rankings

You might not want to leave the couch this weekend. Week 4 of the 2019 college football season has a ridiculously great slate of games that's highlighted by Georgia vs. Notre Dame. Check out our preview of the top games, what to watch out for and rankings below.

There are three FBS games between ranked teams — and they're on at different times.

College football Week 4 preview: Top games

All times ET and on Saturday.

No. 9 Florida vs. Tennessee | 12 p.m. | ESPN

The Vols were a mess through two weeks, losing a pair of home games to Georgia State and BYU before beating FCS Chattanooga. Though Florida has also won 13 of the last 14 in the series, this is also the first start for Kyle Trask. Taking over for the injured Feleipe Franks, Trask went 9-for-13 with 126 yards to beat Kentucky. Getting to make his first start in The Swamp will surely help.

No. 11 Michigan at No. 13 Wisconsin | 12 p.m. | FOX

This is Wisconsin's first of three games against Big Ten East contenders, as Michigan State and Ohio State are still to come. The Badgers are outscoring teams 111-0 through their first two games, while Michigan didn't look all that dominant against Middle Tennessee or Army. However, Michigan's 25 point-win last year was the largest defeat for Badgers coach Paul Chryst. Another Wolverines win would temporarily quell doubts about this year's Michigan team.

WEEK 4 SCHEDULE: Times and TV information for every game

No. 8 Auburn at No. 17 Texas A&M | 3:30 p.m. | CBS

Auburn freshman QB Bo Nix has his first road test of the season. He beat Oregon late in Arlington, Texas, but playing in College Station is something else. The Tigers have won two in a row against the Aggies, who are playing their second top-10 team this season. The first one, a loss to No. 1 Clemson, didn't go their way. A&M probably feels more confident in this one.

FCS No. 1 North Dakota State vs. No. 4 UC Davis | 3:30 p.m. | ESPN+

As dominant as the Bison look (again), the streak has to end at some point...right? North Dakota State has opened with blowout wins against Butler, North Dakota and Delaware. UC Davis is ranked No. 4 in the FCS Coaches Poll, but this one is in Fargo. First-year NDSU starting QB Trey Lance has 542 passing yards and 234 rushing yards in three games.

No. 15 UCF at Pitt | 3:30 p.m. | ABC/ESPN2

UCF is slowly moving toward the top 10. The Knights are up two spots this week after routing Stanford (up 31 at halftime). Freshman QB Dillon Gabriel threw for 347 yards and four touchdowns as UCF scored at least 30 points for the 29th consecutive game. The Knights beat Pitt by 31 last year, though the Panthers lost to rival Penn State by only a touchdown in Week 3.

No. 22 Washington at BYU | 3:30 p.m. | ABC/ESPN2

For the second week in a row, a ranked Pac-12 team plays at LaVell Edwards Stadium. USC lost in its quest, though Washington might be a tougher out. A year ago, Washington beat BYU 35-7 in a top 25 matchup. Huskies QB Jacob Eason (773 yards, 7 TDs this season) and BYU QB Zach Wilson make this one to watch.

COUGARS BACK ON 🔝 pic.twitter.com/ilBncEbPE5

— ESPN College Football (@ESPNCFB) September 14, 2019

No. 25 TCU vs. SMU | 3:30 p.m. | FS1

After a disappointing 7-6 season in 2018, the Horned Frogs are back in the top 25 going into the 99th meeting in this rivalry. TCU dominated the line of scrimmage at Purdue, running for 346 yards to Purdue's 23. This is also the final nonconference game for TCU, which opens Big 12 play next week against Kansas. SMU is averaging 550 yards per game in its 3-0 start.

No. 12 Texas vs. Oklahoma State | 7:30 p.m. | ABC

While Big 12 talk has mostly been about the Texas-LSU thriller, OU QB Jalen Hurts and Kansas ending its nearly 11-year Power 5 road losing streak, Oklahoma State has quietly started 3-0. To the surprise of no one, the Cowboys are doing it because of their offense, led by Spencer Sanders' 622 passing yards and Chuba Hubbard's 521 rushing yards. But Texas is more than capable of winning a shootout.

WEEK 4 POLLS: AP Rankings | Coaches Poll

No. 3 Georgia vs. No. 7 Notre Dame | 8 p.m. | CBS

Here's the game of the week and of the season (so far). Two years ago, Georgia brought a ton of fans with it and left South Bend with a win. Now Notre Dame must try to beat the Bulldogs in Athens. UGA hasn't lost at home since Nov. 26, 2016, to Georgia Tech. If Georgia stars Jake Fromm and D'Andre Swift do what's expected, can the Irish keep pace?

San Diego State vs. Utah State | 10:30 p.m. | CBSSN

The 3-0 Aztecs have a great defense (allowing 8 points per game), but Utah State has QB Jordan Love. He's completing nearly 71 percent of his passes and has 710 yards through only two games. San Diego State does have history on its side, as the Aztecs have won 10 in a row in the series. The Aggies haven't won since 1967.

College football Week 4 preview: What to watch out for, big questions

Which teams will make a statement on Prove-it Saturday?

Notre Dame made the CFP last year, but it's had some brutal high-profile losses recently: by 27 to Clemson in 2018, by 33 to Miami in 2017, by 16 to Ohio State in 2015 and the still-must-be-mentioned 42-14 drubbing to Alabama in the 2013 BCS National Championship Game (2012 season). Sure, there have been two bowl wins against LSU, but an Irish win AT Georgia would really quiet negativity surrounding Notre Dame and big games.

As for Auburn, the Tigers are still riding high from the Week 1 thriller against Oregon that vaulted them into the top 10. But winning on the road in conference play would further cement Auburn's hopes of joining the Alabama-LSU mix in the SEC West.

Finally, Michigan has dealt with seemingly endless questions about its offense after the Wolverines needed two overtimes to beat Army at home. Beating a ranked Wisconsin team at Camp Randall would put a halt to the growing belief that the Big Ten East belongs to Ohio State again.

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How high can UCF really go in the polls?

UCF did everything it had to and more against Stanford. The Knights led by 31 at the half and won easily, 45-27. Their offense again looks like one of the best in the country. UCF has another opportunity this weekend when it plays at ACC foe Pitt. Thanks to the Stanford rout, UCF moved up two spots to No. 15 even though the two teams it jumped (Oregon and Texas A&M) didn't lose in Week 3. Could the perception finally be changing — could UCF really make a CFP run?

Here's the hard part. Even with wins against Pac-12 and ACC teams and against possibly ranked AAC teams down the road, UCF will always be confronted with the schedule strength question. So any close win could really hurt it in the polls. Last year, UCF dropped two spots to No. 11 after beating Temple by 12. And despite going a combined 28-1 since the start of the 2017 season, the Knights never played a game ranked higher than No. 7 (finished No. 6 after beating Auburn in the Peach Bowl to end the 2017 season). Obviously the magic number for the CFP is No. 4. Unless there's a huge number of two-loss teams, that might be too high of a ceiling to crash.

Sunday red just doesn’t have the same effect on Saturdays in the Bounce House 😬 pic.twitter.com/TqnVDWk8Su

— UCF Football (@UCF_Football) September 14, 2019

Keeping track of the unranked-over-ranked upsets

With this week's high-profile games involving ranked teams battling, let's not forget many season surprises come from unranked teams. In the last two weeks, we've seen seven unranked teams beat someone in the top 25.

And then Southern California beat No. 10 Utah on Friday, 30-23.

Here are other games to watch in Week 4:

• No. 12 Texas vs. Oklahoma State
• No. 22 Washington at BYU
• No. 23 California at Ole Miss
• No. 24 Arizona State vs. Colorado

College football rankings: Week 4

RANK	ASSOCIATED PRESS	Coaches Poll
1.	Clemson (62)	Clemson (62)
2.	Alabama (3)	Alabama (3)
3.	Georgia	Georgia
4.	Oklahoma	Oklahoma
5.	LSU	LSU
6.	Ohio State	Ohio State
7.	Notre Dame	Notre Dame
8.	Auburn	Florida
9.	Florida	Auburn
10.	Utah	Michigan
11.	Michigan	Utah
12.	Texas	Penn State
13.	Penn State	Texas
13.	Wisconsin	Wisconsin
15.	UCF	Texas A&M
16.	Oregon	UCF
17.	Texas A&M	Oregon
18.	Iowa	Iowa
19.	Washington State	Washington State
20.	Boise State	Boise State
21.	Virginia	Washington
22.	Washington	Virginia
23.	California	California
24.	Arizona State	Arizona State
25.	TCU	Kansas State

Week 4 college football schedule

Saturday, Sept. 21

No. 4 LSU at Vanderbilt | 12 p.m. | SEC Network
Morgan State at Army | 12 p.m. | CBSSN
Tennessee at No. 9 Florida | 12 p.m. | ESPN
Boston College at Rutgers | 12 p.m. | Big Ten Network
No. 11 Michigan at No. 13 Wisconsin | 12 p.m. | FOX
Elon at Wake Forest | 12 p.m. | ACC Network Extra
Southern Miss at No. 2 Alabama | 12 p.m. | ESPN2
UL Monroe at Iowa State | 12 p.m. | FS1
Western Michigan at Syracuse | 12 p.m. | ACC Network
UConn at Indiana | 12 p.m. | Big Ten Network
No. 23 California at Ole Miss | 12 p.m. | ESPNU
Michigan State at Northwestern | 12 p.m. | ABC
Coastal Carolina at UMass | 1 p.m. | FloSport
Louisiana at Ohio | 2 p.m. | ESPN+
Troy at Akron | 3 p.m. | ESPN+
No. 8 Auburn at No. 17 Texas A&M | 3:30 p.m. | CBS
Central Connecticut at Eastern Michigan | 3:30 p.m. | ESPN3
Bowling Green at Kent State | 3:30 p.m. | ESPN3
South Alabama at UAB | 3:30 p.m. | NFL Network
Louisville at Florida State | 3:30 p.m. | ESPN
Wyoming at Tulsa | 3:30 p.m. | CBSSN
SMU at No. 25 TCU | 3:30 p.m. | FS1
No. 15 UCF at Pitt | 3:30 p.m. | ABC/ESPN2
Temple at Buffalo | ESPNU
Miami (OH) at No. 6 Ohio State | 3:30 p.m. | Big Ten Network
No. 22 Washington at BYU | 3:30 p.m. | ABC/ESPN2
Appalachian State at North Carolina | 3:30 p.m. | ACC Network Extra
Kentucky at Mississippi State | 4 p.m. | SEC Network
Central Michigan at Miami | 4 p.m. | ACC Network
South Carolina at Missouri | 4 p.m. | SEC Network
New Mexico State at New Mexico | 4:30 p.m. | AT&T Sportsnet
West Virginia at Kansas | 4:30 p.m. | ESPN+
William & Mary at East Carolina | 6 p.m. | ESPN3
Hampton at Liberty | 6 p.m. | ESPN+
Wagner at Florida Atlantic | 6 p.m. | ESPN+
Baylor at Rice | 7 p.m. | CBSSN
Southern Illinois at Arkansas State | 7 p.m. | ESPN3
Ball State at N.C. State | 7 p.m. | ESPNU
Old Dominion at No. 21 Virginia | 7 p.m. | ESPN2
Georgia State at Texas State | ESPN+
No. 16 Oregon at Stanford | 7 p.m. | ESPN
San Jose State at Arkansas | 7:30 p.m. | SEC Network
Charlotte at No. 1 Clemson | 7:30 p.m. | ACC Network
UTSA at North Texas | 7:30 p.m. | Stadium on Facebook
Oklahoma State at No. 12 Texas | 7:30 p.m. | ABC
No. 7 Notre Dame at No. 3 Georgia | 8 p.m. | CBS
Nebraska at Illinois | 8 p.m. | Big Ten Network
Nevada at UTEP | 8 p.m. | ESPN3
Sacramento State at Fresno State | 10 p.m. | Facebook
Colorado at No. 24 Arizona State | 10 p.m. | Pac-12 Networks
Toledo at Colorado State | 10:15 p.m. | ESPN2
Utah State at San Diego State | 10:30 p.m. | CBSSSN
UCLA at No. 19 Washington State | 10:30 p.m. | ESPN
Central Arkansas at Hawai'i | 11:59 p.m. | Spectrum Sports