Al Hilal, Al Ahli, Al Qadsiah, Al Ittihad and Al Nassr could win the SPL. There will not be one dominant team the competition will be fierce. The big teams signed important players but the plan is working the best for Al Nassr because they signed Felix to score goals with Cristiano.
I may not have been following the Saudi Pro League for long, but I've been checking out Al-Hilal's performance from season to season, and as you said, this team is truly extraordinary, even going undefeated for an entire season in the Saudi Pro League. And yes, it's perfectly natural to bet on Al-Hilal given their impressive track record. However, last season, Al-Hilal wasn't as consistent as they were in the 2023-24 season. So, I doubt Al-Hilal will be a dominant team again this season. I see the competition this season being much fiercer than usual.
And Al-Qadisiyah, also a fairly active team in the transfer market yesterday, also seems to have high ambitions and will fight very hard to not be outdone, even by Al-Hilal. But honestly, I still have higher hopes for Al-Hilal than for Al-Qadisiyah.