It is hard not to feel optimistic about the Chicago Bears after their showing in the preseason. Not only did they finish 4-0 with a win over the Kansas City Chiefs on Thursday night, but three of their four victories have been blowouts. This is a testament both to their effort as well as their roster depth. Even the deep backups have performed well. However, not every position came away looking great. Matt Eberflus was asked about the team’s situation at defensive tackle, which looks alarmingly...