Clay Matthews [Edit] By Sticky Facts Editorial StaffClay Matthews biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Clay Matthews date of birth:March 15, 1956How old is Clay Matthews?70How tall is Clay Matthews?6' 2" (188 cm) Tags: birth day 15birth month marchbirth year 1956 Suggested Posts Robert Downey Jr. Facts Stephen Hawking Facts James Gandolfini Facts Michael Schumacher Facts Amy Adams Facts Ed Sheeran Facts Florence Henderson Facts Marilyn Monroe Facts