Mitch Trubisky has been set up for a huge season in 2018 with all the firepower the Chicago Bears added on offense. Allen Robinson, Taylor Gabriel, Anthony Miller and Trey Burton will give the second-year quarterback a variety of explosive targets to generate points in bunches.
None of the headline-grabbing moves will matter, however, if the offensive line doesn't do its job.
According to Numberfire.com, the Bears' starting five could be the offense's Achilles heel. They were ranked 21st in the NFL and described as poor in pass protection.
Last year, the Bears ranked 26th in Sack NEP per drop back and 23rd in sack rate. These issues were especially apparent after Trubisky took over. In the games that [Kyle] Long played, their sack rate was 8.2%. It was actually 7.2% in the games that he missed. They struggled even when Long was healthy.
The Bears added Iowa's James Daniels in the second round of April's draft and he's expected to start at guard alongside Long. Cody Whitehair will resume his role as the starting center, with Charles Leno, Jr. and Bobby Massie at offensive tackle.
If Long comes back healthy and Daniels lives up to his draft cost, they should be a good run-blocking team from the jump. But Long has played just 18 games the past two years and is entering his age-30 season, so that's far from a lock. On top of that, the pass blocking was suspect last year and remains a mystery entering 2018.
The biggest addition to the offensive line is Harry Hiestand, the accomplished position coach who returns to Chicago after once serving in the same role under Lovie Smith from 2005-2009. He most recently coached at Notre Dame and helped develop multiple first-round picks. He's going to have a huge impact.
The good news for the Bears is they weren't the lowest-ranked offensive line in the NFC North. The Vikings came in at No. 25. The Packers checked-in at No. 13, while the Lions were 16th.