Teams are always cagey about injuries during the playoffs, but Boston took it to entirely new heights this year when they revealed that Patrice Bergeron had a body injury. Not upper body, not lower body, just body. The injury turned out to be multiple upper body injuries (a broken rib, torn cartilage, a separated shoulder, and a pneumothorax) none of which could be considered minimal by any standards, and none of which prevented him from finishing the series.
The fun started in game four when Bergeron tore cartilage in his chest on a check from Michael Frolik. He then left game five in the second period, due to what was later revealed was a broken rib and concerns for a spleen inury. The cartilage in your chest has an important job, namely holding your ribs onto your sternum. The cartilage is highlighted in red below to point out just how heinous the pain is when you tear it. Generally people with costochondral injuries (costo = rib, chondral = pertaining to cartilage) sit very still, breathe very shallowly, and try not to do anything that would move their chest in any way. Try that. It’s impossible. What do you do for the injury? Nothing. Seriously, nothing. You wait it out, you take pain pills, and you suffer.