As the college football season nears, answering some key questions about TCU as the Horned Frogs look to rebound from a 6-4 campaign in 2020. Max Duggan has started 19 of 22 games at quarterback since arriving in 2019. In that time he's completed 56.5 percent of his passes for 3,872 yards with 25 touchdowns and 14 interceptions. He's also rushed for 1,081 yards and 16 scores, including 10 last season. And if Duggan can improve as a passer, he’s got a chance to help TCU play spoiler in a league where No. 2 Oklahoma and No. 7 Iowa State look like locks for the Big 12 championship game. Accuracy is his biggest issue, though a porous offensive line didn’t help much in 2020. If Duggan’s completion percentage can creep past 60 percent, the dual-threat junior should have the ability to keep TCU competitive against its schedule.