Tomas Hertl
... that Tomas Hertl is the first teenager to play in a National Hockey League season opener for the San Jose Sharks since Marc-Édouard Vlasic in 2006?
... that <b id="mwBdE"><a class="mw-redirect" href="./Tomas_Hertl" id="mwBdI" rel="mw:WikiLink" title="Tomas Hertl">Tomas Hertl</a></b> is the first teenager to play in a <a href="./National_Hockey_League" id="mwBdM" rel="mw:WikiLink" title="National Hockey League">National Hockey League</a> season opener for the <a href="./San_Jose_Sharks" id="mwBdQ" rel="mw:WikiLink" title="San Jose Sharks">San Jose Sharks</a> since <a href="./Marc-Édouard_Vlasic" id="mwBdU" rel="mw:WikiLink" title="Marc-Édouard Vlasic">Marc-Édouard Vlasic</a> in 2006?