Former New England Patriots quarterback Matt Cassel is surprised with the openness coach Bill Belichick is allowing the team to show in regards to many of the issues they’re facing this season. One such issue is trying to replace former offensive coordinator Josh McDaniels with Matt Patricia as the new offensive play-caller. The team has also been working to implement a new offensive scheme within a unit still void of the play-making receivers that many of the other top teams in the AFC have on their roster. Players have publicly expressed their concerns with the offense, which is a bit different from the buttoned-up teams of the past for the…