Adam D. Dobrowolski began his journey to learn new methods of sports statistical analysis when he completed his B.A. in Journalism with a Mathematics minor at Rowan University in 2011. While at Rowan, located in Glassboro (NJ), Dobrowolski also began his broadcast journalism career at Rowan Radio 89.7 WGLS-FM. Since graduation, Dobrowolski made stops in minor baseball with the Wilmington Blue Rocks (WGLS-FM) and the Lehigh Valley IronPigs (ESPN 1230/1320), servicing both times as the radio producer and studio host. Along the way, he also worked as a freelance broadcaster, including providing color commentary for the 2011 Villanova Homecoming Game (Villanova-IMG Sports Radio Network). He then worked at Kutztown University (Golden Bear Network) from Fall 2012 to Spring 2014, working as the Broadcast Graduate Assistant. The highlights of his stay included calling the 2013 Division II Softball National Championship Game. As for the time with Cold, Hard Football Facts, Dobrowolski has discovered new effective methods of sports statistical analysis, like using regression to the mean for his "Mathletics" articles. He also hosted the "Stat Pack" podcasts for two years, integrating his "Mathletics" work through the eye of CHFF's Quality Stats. With this work, Dobrowolski hopes to influence fans and experts to use regression analysis for their year-to-year and week-to-week analysis in the NFL.