Doug Gottlieb will start his coaching career at his alma mater of Oklahoma State and Gallagher-Iba Arena from the opposing bench. Gottlieb, who is well-known in the college basketball space for his career in sports radio, accepted the head coaching position at Wisconsin-Green Bay this offseason. College basketball insider Jeff Goodman announced Monday that the Phoenix are set to open Gottlieb’s inaugural season in Stillwater on Nov. 4. OSU will also have a new head coach on the sidelines after hiring Steve Lutz from Western Kentucky to replace Mike Boynton. The Cowboys are coming off of a 12-2…