Kalvin is a former RotoWire contributor. He started his League of Legends obsession in 2012 during college and has followed the pro scene ever since. He was an original DraftKings LoL DFS player in 2015. Since early 2018, he's been a co-host on The Gold Card Podcast with fellow LoL DFS experts. The pod provides analysis, discussion, and strategy for wagering on professional League of Legends matches (where legal, of course).