NHL defender who joined up with the Calgary Flames in 2011, following playing 3 seasons for the Buffalo Sabres. He performed three seasons on the School of Denver before playing one period in the American Hockey Group in 2008. He helped Sweden earn a bronze medal on the 2013 Glaciers Hockey Globe Championships. He’s the kid of previous collegiate field hockey participant Martha Butler. He became teammates with Miikka Kiprusoff in the Calgary Flames in 2011.