As a German and the son of Luxembourger Oskar isn't exactly known for being a hot head on the ice. While he's certainly no stranger to using his large frame to impose his will and chuck the odd open ice hit, he's often able to keep his composure in the face of an infraction. He knows his style of play welcomes more frequent calls both for and against him and as such can often have a bit of a target painted on his back. If the call is bogus or unwarranted he'll definitely make it known with his body language, perhaps the odd eye roll and very obvious lip reading, but he's able to keep an even keel in the face of it all and not get additional penalizations on top of the original one. You definitely won't catch Oskar plotting his return to ice, but he definitely makes a mental note if someone on the opposing team might be a bit of diver and make sure he finishes his checks on those players.