Crumbz is mainly known for being part of Team Dignitas' League team as a top-laner and then as a jungler and played at the Season 2 (2012) World Championship and in the four initial splits of the NA LCS.
After returning to the LCS after a stint in the NA Challenger Series with Renegades, he retired and transitioned into casting. He eventually casted the LCK for SPOTV as a color commentator for their English-language broadcast and was invited by Riot for their broadcast of the Season 7 Worlds in China. Soon after, it was revealed that he would be following former LCK casters DoA and MonteCristo to the Overwatch League.
- His favorite League champions include Lee Sin, Shaco and Jax.
|2018-06-16||Premier||Overwatch League - Inaugural Season||Analyst|
|2018-02-18||Minor||Tespa Collegiate Series: Overwatch 2017||Commentator|
|About achievementsBroadcasts from any Tournament|
- 2018-01-17 | Interview with Crumbz - the transition from League to Overwatch by Volamel of EsportsHeaven
- 2018-02-08 | Crumbz on the possibility of Korean dominance in OWL: "It's not the same (as in LoL) and it won’t ever be the same as the teams live and practice together..." by RadoN of InvenGlobal
- Crumbz at the Gamepedia Competitive League of Legends wiki
- Crumbz at the ESportsWikis League of Legends wiki