When the Bears hired Matt Nagy, they were getting a disciple of the West Coast offense as evolved under one of its foremost practitioners in Andy Reid. What they got when Nagy secured Mark Helfrich as his offensive coordinator was a proponent of the spread offense as practiced by the high-speed Oregon Ducks.

Now what they are developing, based on their respective ideas laid out this week, is an offense that may defy simple descriptors as it incorporates two different systems. But rather than appearing to lack a clear identity, the meshing of schemes projects to be something that is at the same time neither, and both. The result in fact projects to something new, and for a football team in need of some kind of breakthrough on offense and something to actually occasionally confound opposing defenses, that is a very, very good thing.

That was axiomatic in Helfrich’s appeal for Nagy, with both inclined to push stylistic envelopes. “As you could tell from some of the things we did in Kansas City offensively, we were trying to be a little bit out of the box and new wave type of stuff,” Nagy said.

Not that just throwing together ideas ensures anything, good or bad. But from a defensive dean who knows something about the difficulty of going against new concepts, the chances of creating a dangerous hybrid that gets a jump on and forces defensive adjustments are there.

Defensive coordinator Vic Fangio faced the Oregon offense while he was on the staff at Stanford. It was a problem for him. “They had an ‘X and O’ advantage but [also] a method advantage that people hadn’t caught up to yet at that point, and they had good players doing it,” Fangio said on Thursday. “Kind of like back in the ‘90s when we started the zone blitz, and we were ahead of the curve then and we had a lot of success beating teams that possibly had more talent than we did… . At that point the newness was still in their favor.”

 

That newness has multiple aspects, not all simple to judge at this point.

Under center or shotgun?

Young quarterback Mitch Trubisky is beginning work under his third different offensive staff in three seasons. That didn’t work to the benefit of Jay Cutler (although Cutler was in fact the reason some of those changes happened in the first place), but two things here:

One is that the Trubisky Nagy and Helfrich are inheriting is one with 12 NFL starts. The one that Dowell Loggains was handed came with 13 college starts, so Trubisky’s starting point is advanced from what it was last year.

And the other is Trubisky’s background is in the spread offense. The incoming offense won’t necessarily be that, but whatever form/forms it takes, Trubisky won’t be spending time just learning to take a direct snap.

Nagy/Helfrich also come into a quarterback imbued with the importance of ball security. Despite seeing NFL defenses for the first times, Trubisky’s INT rate of 2.1 percent was only a few ticks higher than that of his entire college career (1.7 percent). Helfrich said that one thing that jumped out about Trubisky “is his accuracy and taking care of the football.”

But Trubisky will again be tasked with learning something dramatically different from what he’d had the year before, being coached into him by three former quarterbacks. “Teaching” will involve a strategy as well as specific tactics: “You have to get in their corner at the beginning, challenge them like heck until that first snap,” Helfrich said, “and get them thinking about as little as possible at the snap.”

Personnel considerations

GM Ryan Pace didn’t plan on making a massive coaching makeover this time last year. But he could scarcely have drafted more accurately for what his team’s offense will be if he’d set out to staff it.

The West Coast and Oregon’s offense make extensive use of tight ends and running backs as receivers. Besides quarterback Trubisky, Pace’s second-round pick last draft was Adam Shaheen, a pass-catching tight end. His fifth-round pick was Tarik Cohen, whose 53 pass receptions ranked second on the Bears and tied for 11th among running backs. (Seven of the 10 ahead of him were components of playoff teams.)

Coincidentally, Pace invested a third-round pick in his first (2015) draft on Oregon center Hroniss Grasu, the starting center for Helfrich and Chip Kelly. Notably, of the 20 offensive linemen on Helfrich’s 2014 Oregon team, only one was listed at bigger than 300 pounds. Even guard Kyle Long the year before played at 300 pounds, going eventually up to 330 with the Bears.

 

All of which points to the Bears already having myriad pieces in place for what Nagy and Helfrich are designing. Reid himself was a tackle under LaVell Edwards at BYU, another of the crucibles where the West Coast principles were forged, and Nagy comes from the Reid school with an understanding of O-line physiology that works.

Same with Helfrich, who succeeded Chip Kelly as Oregon coach and watched with great interest what Kelly did in the NFL, what worked and what didn’t. Kelly’s Philadelphia Eagles put up consecutive 10-6 seasons before he flamed out and did it running plays at a pace considerably faster than the NFL norm. Not all of his concepts worked, however, and won’t be coming to Halas Hall with Helfrich.

“The biggest difference is literally size and plays,” Helfrich said. “Size of squad and plays in a game. College football, you can run however many plays you want almost – 80 or 90. At the NFL level, that’s not going to happen. You cannot practice like you do in college in the NFL. 53-man roster. Limitations. All those things… . There are a lot of things that we learned from that. And there are a lot of good things they did as well.”