![Uncanny how Penguins see history repeat itself in Niskanen’s ‘hockey play’](http://fromthepoint.com/wp-content/uploads/2017/05/bury_graves.jpg)
Uncanny how Penguins see history repeat itself in Niskanen’s ‘hockey play’
1:53 update — Sidney Crosby has been diagnosed with a concussion and will miss at least one game. Mike Sullivan — “He will go through the protocols that we always put our guys through when they’ve been diagnosed with a concussion. The nature of these things is that they’re all very different. Sometimes they come around…