LUBBOCK, Texas (AP) Patrick Mahomes threw for four touchdowns and ran for two more to lead Texas Tech past Stephen F. Austin 69-17 on Saturday.

The Lumberjacks couldn't stop the Red Raiders offense and couldn't get theirs on track for much of the game.

Mahomes, who was pulled midway through the third quarter, completed 30 of 43 passes for 483 yards; he rushed for 57 more.

More from FoxSports

Six Red Raiders receivers had yardage totals greater than 47 yards and the team had 10 plays of 20 yards or longer.

The win gave Texas Tech (1-0) its 16th straight win over FCS opponents, including three against the Lumberjacks (0-1).

THE TAKEAWAY

Texas Tech: The Red Raiders, who finished 126th in total defense last season (547.7 per game), looked improved. But the quality of their opponent probably didn't provide the most accurate test. The defensive line is benefiting from two transfers, Kolin Hill (Notre Dame) and Ondre Pipkins (Michigan), and freshman linebacker Jordyn Brooks looked strong and fast. The defense showed its grit when it stopped the Lumberjacks inside the 10-yard line in the second quarter and took over on downs.

Stephen F. Austin: The Lumberjacks have plenty of work to do to polish their offense. The Football Championship Subdivision team didn't score a touchdown until late in the third quarter and had just 60 yards rushing.

UP NEXT

Texas Tech: The Red Raiders schedule toughens significantly as they travel west next week to face Arizona State of the Pac-12. Texas Tech beat the Sun Devils 37-23 in the 2013 Holiday Bowl.

Stephen F. Austin: The Lumberjacks go to West Alabama of the Gulf South Conference, a Division II program. SFA has played the Tigers once, in 1993 when the Alabama school was known as Livingston University.

---

Follow Betsy Blaney on Twitter at www.twitter.com/betsyblaney

---

Online: AP college football website: www.collegefootball.ap.org