Wayne P. Messmer (born in Chicago, IL Aug/Sep 1945) is a professional speaker, singer, broadcaster, author and actor.
 He is a professional member of SAG/AFTRA and the National Speakers Association.
 He was the long-time public address announcer for the Chicago Cubs.
 He sings "The Star-Spangled Banner" before many Cubs games, as well as prior to all Chicago Wolves American Hockey League games.
 Messmer is part owner of the Chicago Wolves.
 He is a member of Phi Mu Alpha Sinfonia, the national fraternity for men in music.
The 1966 Chicago Cubs season was the 95th season of the Chicago Cubs franchise, the 91st in the National League and the 51st at Wrigley Field.
 The Cubs finished tenth and last in the National League with a record of 59–103, 36 games behind the NL Champion Los Angeles Dodgers.
 The Cubs would not lose 100 or more games in a season for another 46 seasons.
 One of the defining trades in Cubs history occurred on April 21, when the Cubs acquired future Cy Young Award winner Ferguson Jenkins in a trade with the Philadelphia Phillies.
Mark Potter (born June 13, 1960 in Kingston, Ontario) has been a well-known sports broadcaster in Eastern Ontario for over thirty years.
 Born and raised in Portsmouth Village in Kingston, Potter has worked both hockey and baseball broadcasts on TV & radio spanning four decades.
 His sports broadcasting career began in 1981 when he replaced Chris Cuthbert (now lead sports announcer at TSN) as the colour man for Jim Gilchrist on Kingston Canadians Ontario Hockey League radio broadcasts for seven seasons.
 Potter began his television career in 1981 at CKWS TV in Kingston, Ontario working alongside the legendary Max Jackson (member of the Kingston & District Sports Hall of Fame).
 Max retired in 1982 and Potter became Sports Director at CKWS TV & Radio.
 He anchored the nightly sports reports on the six o'clock and 11 o'clock evening newscasts on CKWS-TV for eleven years.
 He built a reputation as a colourful, outspoken commentator and his favourite target was the hapless Toronto Maple Leafs teams of that era.
 Potter left CKWS in 1992 to start a new career as an Investment Advisor, but has continued working as a freelance broadcaster with TVCogeco in Kingston.
 He hosted a weekly one-hour local sports interview show called 'SportsMark'.
 It ran for five-years and after a brief hiatus he returned hosting a weekly 30-minute sports interview program called 'Sports Profiles'.
 Potter has been the TV play by play voice of the Kingston Ponies Senior baseball team on TVCogeco since the late 1980s and for the past ten-years has hosted Kingston Frontenacs OHL broadcasts on TVCogeco.
 In addition he hosts a weekly OHL intermission feature called 'The OHL Roundtable" that is shown in several OHL cities.
 Potter began his career as a radio announcer at CKWS/CFMK radio in the late 1970s after graduating from Loyalist College in Belleville, Ontario from the Broadcast Journalism program.
 He anchored TV sports in Kingston starting at the age of twenty; the youngest anchor in the history of CKWS-TV, a station that goes back to the mid-1950s.
 Potter also does radio work as the occasional co-host of the 'Big G & Mathews' morning drive show on KIX Country 93.5fm in Kingston.
 In 2005 he won a prestigious TVCogeco STAR Award for being named the top broadcaster in Ontario for Cogeco stations.
 A dedicated longtime community volunteer Potter has been a finalist for Kingston's Citizen of the Year award and a recipient of the Paul Harris Fellow; the highest honour given by Rotary International for community service.
 He is in his tenth year as President of the International Hockey Hall of Fame in Kingston, Ontario, Canada and has been on the Board of Directors since the early 1980s.
 In 2003, he co-authored a book with J.W. 'Bill' Fitsell "Hockey's Hub-Three Centuries of Hockey in Kingston," (published by Quarry Press) that chronicles Kingston's rich hockey heritage.
Judd Sirott (born January 1969) is an American sportscaster on WGN Radio's coverage of the Chicago Blackhawks and the Chicago Fire Soccer Club.
 He previously appeared on WGN's broadcasts of Chicago Cubs baseball, when his duties included play-by-play during the 5th inning, scoreboard updates for other MLB games throughout the broadcast, and hosting the pregame and postgame shows.
 When the Cubs moved to WBBM (AM) beginning in the 2015 season, Sirott remained with WGN, and WSCR sportscaster Mark Grote was hired to fill Sirott's former position.
 Sirott serves as the Chicago Fire's alternate radio play-by-play announcer when primary announcer Roger Twibell works for CBSSN.
Peter R. "Pete" Gross (December 28, 1936 - December 2, 1992) a Northwest sports announcer, was a household name in Seattle, Washington for 17 years as the "Voice of the Seahawks".
 He spent most of his career as a radio play-by-play announcer with KIRO (AM).
 His most memorable call line was "Touchdown Seahawks!"
 Steve Raible, who served as color commentator with Pete Gross during much of his 17 years, continues to call that line as the Seahawks play-by-play announcer today.
 Gross' original broadcast partners on the Seahawks radio broadcasts were Don Heinrich and Wayne Cody.
Tallgrass Beef Company is a Kansas-based beef company that sells grass fed and grass finished beef.
 Tallgrass Beef became the first grass fed beef producer to sell steaks in Chicago in 2005 when Harry Caray’s Restaurant began selling Tallgrass Beef.
 Its beef is sold via restaurants and grocery stores throughout the Midwest, East Coast, and Southeast, in addition to mail order.
 Tallgrass Beef Company raises some of its cattle on founder Bill Kurtis's Sedan, Kansas ranch.
 Tallgrass also has a network of family farmers and ranchers who raise and finish grass fed cattle that fit the standards of the Tallgrass protocols.
Coleman Roberts Griffith (May 22, 1893 – February 1966) was an American sport psychologist.
 Born in Iowa, he is considered the founder of American sport psychology.
 Griffith studied at Greenville College until 1915, and then studied psychology at the University of Illinois.
 While at the University of Illinois, Griffith established what he claimed to be the first sports psychology laboratory in the United States.
 At this time Griffith worked closely with the University of Illinois football team, studying how factors such as psychomotor skills and personality variables related to performance and learning of athletic skills.
 Due to financial reasons, the Research in Athletics Laboratory eventually was closed, which led to Griffith becoming a sport psychologist with the Chicago Cubs baseball team.
 Throughout his time with the Chicago Cubs, Griffith examined the players and completed a series of reports for Philip K. Wrigley, the owner of the Chicago Cubs team, with the results eventually summarized in a large report.
 His ideas were met with resistance, but he helped the Cubs to be successful while there.
 Griffith ended his career in the department of education at the University of Illinois until his retirement in 1961.
 Some of Griffith's main contributions to the field of sports psychology came from his publications "The Psychology of Coaching" (1926) and "The Psychology of Athletics" (1928).
 These publications were written during Griffith’s time at the University of Illinois and covered topics such as how a coach must have knowledge in athletics, physiology, and psychology to be successful.
 Much of Griffith's research and publications have become the foundation for the widely growing field of sports psychology and many of his ideas are still used today.
"Go Cubs Go", "Go, Cubs, Go" or "Go, Cubs, Go!"
 is a song written by Steve Goodman in 1984.
 At various times the Goodman version of the song has been the official Chicago Cubs team song and the official Cubs victory song.
 The Goodman version of the song is now referred to as the official Chicago Cubs victory song.
 The Goodman version has been included in both a 1994 Steve Goodman anthology album and a 2008 Cubs songs and sounds album.
 Following the team's 2016 World Series victory, the song peaked at number 3 on "Billboard"<nowiki>'</nowiki>s Bubbling Under Hot 100 Singles chart.
 An alternate 2008 version by Manic Sewing Circle has also been released.
Harry Caray (born Harry Christopher Carabina March 1, 1914 – February 18, 1998) was an American sportscaster on radio and television.
 He covered five Major League Baseball teams, beginning with 25 years of calling the games of the St. Louis Cardinals with two of these years also spent calling games for the St. Louis Browns.
 After a year working for the Oakland Athletics and eleven years with the Chicago White Sox, Caray spent the last sixteen years of his career as the announcer for the Chicago Cubs.
Ronnie "Woo Woo" Wickers (born October 31, 1941) is a longtime Chicago cubs fan and local celebrity in the Chicago area.
 He is known to Wrigley Field visitors for his idiosyncratic cheers at baseball games, generally punctuated with an exclamatory "Woo!"
 (e.g., "Cubs, woo!
 Cubs, woo!
 Big-Z, woo!
 Zambrano, woo!
 Cubs, woo!")
 Longtime Cubs announcer Harry Caray dubbed Wickers "Leather Lungs" for his ability to shout for hours at a time.

Question: Which sports announcer, who spent the last part of his career as a Chicago Cubs announcer, also owns a Chicago restaurant?
Answer: Harry Caray