Pro Bowl | Pro Football Hall of Fame | Pro Tools | Pro Football Weekly | President pro tempore of the United States Senate | Iran Pro League | Final Cut Pro | Semi-Pro | Bass Pro Shops | All-Pro | USA Pro Cycling Challenge | Pro A | Pro 12 | Finlandia Prize | All Japan Pro Wrestling | 2010 Pro Bowl | USL Pro | Pro tempore | Pro Football: Its Ups and Downs | Pro Evolution Soccer | Pro Ecclesia et Pontifice | Pro Arte Quartet | MacBook Pro | Xtreme Pro Wrestling | St Mary's Pro-Cathedral | Pro-Pain | Pro Oriente | Pro Football Hall of Fame Game | Pro Evolution Soccer 6 | President pro tempore of the Oklahoma Senate |
His father is Raimo Sirkiä, a Finnish operatic tenor who sang mainly in Germany and was principal tenor at the Finnish National Opera, former artistic director of the Savonlinna Opera Festival (2002-2007) and recipient of the Order of the Lion of Finland – Pro Finlandia Medal.