College Football Lines, Picks Friday Week 4: Boise State vs SDSU

NCAAF

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Photo by Chris Williams/Icon Sportswire via Getty Images. Pictured: Jalen Mayden (San Diego State)

Alex Kolodziej

Updated:

Sep 23, 2023, 07:23 AM EDT

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Four college football lines litter the Week 4 board Friday night. Sharps and experts have picks on two in particular.

We've tracked smart money and experts matching on picks in both Wisconsin vs. Purdue and Boise State vs. San Diego State.

Both premium college football picks tonight are against the spread. Wisconsin vs. Purdue kicks off Friday's four-game slate.

Our sharp-action signal activates whenever pro college football bettors are wagering on a particular college football spread or total, resulting in sportsbooks moving the odds.

Top experts, meanwhile, feature picks from real-life bettors with solid betting records in the Action App.

Here are all four college football lines Friday night, including how sharps and experts are betting tonight's spreads in Wisconsin vs. Purdue and Boise State vs. SDSU.

College football lines as of Friday, Sept. 22