I think I hear you Roberto - QBs and RBs gaining big yards on only a few touches the fields are wide open at the second level. Most CFL teams have more than a few issues in the secondary. Again, if they relax the CDN content rule you will have Americans defending in the backfield. Not currently the case. With the width of the field these CFL guys need incredible athletes with stamina. Our LB cores are fleet footed and everyone has to be able to chase and drop into coverage - so smaller LB types tweeners from the College and NFL often do real well here.
When guys like Calvillo, Dunigan, Dickinson, Flutie, and Damon Allen joined the league they ran a lot especially when they got flushed. Many paid a huge price. When they got older they realized they could run sideline to sideline and use the width of the field to their advantage and throw it away when they get beyond the hashmarks. Two still had concussion problems. (Dunigan and Dickenson) QBs who can throw and/or run equally well have great success in this league. Calvillo in his 40s has a lot more mobility than Marino had in his 20s. Marino had pocket presence. To me Calvillo is a lot more like Jim Kelly. I
t seems every year QBs were going down every other week, i think the CFL teams chose to use the run more to keep QBs upright, but in this league the pass sets up the run. Offensively these teams put up 400-500 yards on a weekly basis. I think the bigger issue is the full yard off the ball, and motion and SEs are getting a getting that running start SEs come down on good DEs and get that devastating crack back block like this SE from Calgary, Lewis 220 pounds is blowing up DEs it seems every other game.
Tonite we have EDM VS. BC - Years ago QB Ricky Ray EDM was signed by the Jets never given a chance to make a throw so he came back to EDM, Dave Dickinson then BC or CGY can't remember (now retired) a few years ago same thing with the Dolphins - now Dickinson is a short man looks about 6'0. Another guy still playing Burris CGY was given a chance with Green Bay and Chicago a few years ago but watch closely his ball tails at the end, but he was equally dangerous with his legs (now he is injury prone when hit). Ricky Ray currently, no question & Dickinson before he retired could really throw the deep ball and touch passes.
Chaps disagrees with me but running QBs have a short shelf life in the CFL - they have to learn to take their opportunities and slide feet first. Matt Dunigan used to run head first when he entered the league. He grew wiser.