The Polymarket promo code SPORTSLINE gives new users a $50 bonus after they sign up and deposit at least $10, which includes college football and NFL prediction markets. The Big 12 rivalry game between No. 22 Houston (2-0) and No. 13 Texas Tech (2-0) at 8 p.m. ET will highlight the Friday night college football schedule in Week 3. Other games scheduled for Friday include No. 5 Miami (2-0) vs. Wake Forest (2-0) and Portland State (0-3) vs. No. 21 Oregon (1-1).
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How to sign up for the Polymarket referral code SPORTSLINE
You can sign up for Polymarket, one of the top prediction market sites, using the steps listed below. This offer is only available for new users.
Click CLAIM BONUS on this page. Download the Polymarket app.
Create an account and provide all the required information, such as name, email and payment details. Use the code SPORTSLINE to get your bonus.
Make a first deposit by your preferred deposit method and follow the prompts.
New users must deposit at least $10 in contracts for the $50 trading bonus to be applied to their account.
Texas Tech is aiming to win its second consecutive Big 12 championship in 2026, having made the College Football Playoff for the first time in program history last season. The Red Raiders rallied back from a 24-21 fourth quarter deficit against Oregon State last week, with Will Hammond connecting with wide receiver Coy Eakin on a 32-yard pass for a go ahead touchdown, which was followed up by backup Thomas Castellanos throwing an 8-yard touchdown to tight end Matt Ludwig.
Houston is coming off a 77-6 blowout against Southern in Week 2. The Cougars scored touchdowns on their first 11 possessions before running out the clock late in the fourth quarter. Houston combined for 388 yards and six touchdowns on 45 rushing attempts, with Zane Smith recording a team-best 69 yards on 10 carries.
Texas Tech enters on a seven-game winning streak against Houston, having won the 2025 meeting 35-11. Anyone targeting the best prediction market promos should know that Texas Tech is trading at $0.50 per share to win by eight or more points at home on Friday, while Houston trading at $0.51 per share to lose by seven or fewer points or win outright, at Polymarket. Trade on college football games and more with the Polymarket promo code SPORTSLINE:
Miami vs. Wake Forest prediction markets
Miami hasn't been challenged through its first two games of the 2026 season, outscoring opponents by a 122-13 margin. The Hurricanes recorded 430 yards and five touchdowns on 44 rushing attempts, with Javian Mallory and Mark Fletcher Jr. each recording two touchdowns and more than 100 yards, and 27 receptions for 426 yards and seven touchdowns during a 77-7 win against Florida A&M in Week 3.
Wake Forest survived a late-game rally to defeat Purdue in double overtime last week. The Demon Deacons had a 23-13 lead in the fourth quarter before the Boilermakers scored the final 10 points of regulation. Wake Forest quarterback Gio Lopez scored on a 3-yard touchdown run to tie the game at 38 in double overtime, which he then followed up with a decisive two-point conversion run.
Miami has won eight consecutive games and is 9-3 all-time against Wake Forest, having won their last meeting, 42-14, in 2024. The Hurricanes are trading up to $0.52 per share to win by 21 or more points on the road Friday, while the Demon Deacons are trading at $0.50 per share to lose by 20 or fewer points or win outright at home, at Polymarket. Trade on college football games and more with the Polymarket promo code SPORTSLINE:
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