Is Marvin Harrison Jr. Playing Today? (Injury Update, Betting Impact for Packers vs. Cardinals)

The latest injury update for Arizona Cardinals wide receiver Marvin Harrison Jr. in Week 7 against the Green Bay Packers.

Arizona Cardinals receiver Marvin Harrison Jr. / Joe Rondone/The Republic / USA TODAY NETWORK via Imagn Images

Arizona Cardinals wide receiver Marvin Harrison Jr. was originally listed as questionable for Week 7 against the Green Bay Packers with a concussion, but he has since been removed from the team's injury report.

Harrison reportedly cleared concussion protocol and is set to play on Sunday, a major boost for the Arizona offense.

#AZCardinals WR Marvin Harrison Jr. has been cleared from the NFL's concussion protocol. He'll play Sunday.

— Ian Rapoport (@RapSheet) October 17, 2025

Unfortunately, the Cardinals have slipped to 7-point underdogs in Week 7 against Green Bay due to Kyler Murray's foot injury. After being listed as questionable for this game, Murray reportedly won't play, as the Cardinals are planning to start veteran Jacoby Brissett for the second week in a row.

Harrison played just 17 snaps with Brissett in Week 6, but he did catch both of his targets for 32 yards.

Here's a look at how to bet on the second-year wideout in the prop market on Sunday.

Best Marvin Harrison Jr. Prop Bet for Week 7 vs. Packers

Odds via DraftKings Sportsbook.

Marvin Harrison Jr. OVER 3.5 Receptions (-137)

Even with Brissett under center, I like this bet for Harrison against a Green Bay defense that is just 15th in the NFL in EPA/Pass in the 2025 season.

Harrison played just 23.3 percent of the team's snaps in Week 6, yet he caught two balls before exiting. This season, he has at least four receptions in three games and has been targeted 34 times.

He should see a pretty major workload on Sunday, especially if the Cardinals fall behind and are forced to throw the ball to catch up.

Getting any No. 1 receiver at just 3.5 receptions is a steal, especially since Harrison showed a solid rapport with Brissett in Week 6.

---

Odds refresh periodically and are subject to change.

If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER.

Unlock $200 in bonus bets — all without a promo code for DraftKings. Sign up and place a $5 bet. If you win, you will receive $300 in bonus bets instantly +3 months of NBA League Pass.