Buuxi weedha soo socota: Gauthier oo u dhashay Quebec, wuxuu ku horumariyay barnaamijyadeeda yar ee barafka barafka wuxuuna damacsanaa inuu ku raaco xirfadda kulliyadda halkii uu ka ahaan lahaa QMJHL. Kadib markii uu doortay Océanic ee QMJHL iyo Youngstown Phantoms ee Horyaalka Hockey ee Mareykanka, waxaa ku dhiirrigeliyay Sidney Crosby inuu xirfad ku yeesho gobolkiisa hooyo. Intii uu kooxda la joogay, Gauthier wuxuu u tartamay Kooxda Kanada tartamo kala duwan oo caalami ah. Wuxuu ku guuleystay billad dahab ah 2013 IIHF World U18 Championships iyo
Horyaalka Hockeyga Barafka ee Dhalinyarada Adduunka 2015.