Jaquan Brisker doesn’t carry the reputation of being a dirty player. Yet that doesn’t seem to have stopped some people from becoming a bit warier of the rookie safety. Back in the 2000s, Charles Tillman revolutionized the defensive back position when he became an artist at forcing fumbles. His Peanut Punch became mandatory learning for many. One person found out that those fists could do more than punch footballs. Brandon Marshall got into a fight with him once and instantly regretted it. Now it sounds like Brisker has a similar aptitude. Nicholas Morrow revealed this week that the rookie already has two forced fumbles in practice, leading by example in…