Question: What heisman tropy winner from Wisconsin was nicknamed "The Iron Horse"?

Context articles: Alan Ameche
Clabber (horse)
Iron Horse Park Airdrie
Wisconsin Badgers football
Heisman curse
Iron Horse (TV series)
Iron Horse Bicycles
Iron Horse (poem)
Iron Horse Regional Trail
Lou Gehrig

Lino Dante "Alan" Ameche ( ; June 1, 1933 – August 8, 1988), nicknamed "The Iron Horse", or simply "The Horse", was an American football player who played six seasons with the Baltimore Colts in the National Football League (NFL).
 He played college football at the University of Wisconsin–Madison and won the Heisman Trophy during his senior season in 1954.
 Ameche was elected to the Pro Bowl in each of his first four seasons in the league.
 He is famous for scoring the winning touchdown in overtime in the 1958 NFL Championship Game against the New York Giants, labeled "The Greatest Game Ever Played."
Clabber (1936–1947) was a Quarter Horse stallion known as the "Iron Horse" for his ability to run and win match races after a day of ranch work.
Iron Horse Park is a miniature ridable railway running multiple large scales operated by The Alberta Model Engineering Society.
 Iron horse park is one of the largest gauge railway in Canada.
 The park is run by volunteers.
 The Alberta Model Engineering Society promotes education in Alberta about most things engineering around railways.
 The "journeys" are used to educate both kids and adults on both modern and old steam engines.
The Wisconsin Badgers football team is the intercollegiate football team of University of Wisconsin–Madison.
 The Badgers have competed in the Big Ten Conference since its formation in 1896.
 They play their home games at Camp Randall Stadium, the fourth-oldest stadium in college football.
 Wisconsin has had two Heisman Trophy winners, Alan Ameche and Ron Dayne, and have had nine former players inducted into the College Football Hall of Fame.
 As of September 30, 2017, the Badgers have an all-time record of 689–489–53.
The Heisman curse is a term coined to reference a two-part assertion of a negative future for the winning player of the Heisman Trophy.
 The "curse" supposes that any college football player who wins the Heisman plays on a team that will likely lose its subsequent bowl game.
 The trend of post-award failure has garnered the attention of the mainstream media.
 Talk of a curse in relation to bowl results was particularly prevalent from 2003 to 2008, when six Heisman Trophy winners compiled a cumulative 1–5 bowl game record, and five of those six led number one ranked teams into the Bowl Championship Series (BCS) National Championship Game as favorites (Heisman Trophy winners, including Reggie Bush, who gave back his Heisman Trophy, are 4–8 overall in the BCS National Championship Game and College Football Playoff National Championship, although prior to 2009 they were 1–6).
 Additionally, the Heisman curse asserts that in most cases a Heisman winner will have either a poor career in the National Football League (NFL), or in fact not even see such a football career at all.
 Although many Heisman winners have not enjoyed success at the professional level, including players like Matt Leinart, Andre Ware, Jason White, Rashaan Salaam, Eric Crouch, Ty Detmer, Troy Smith and Gino Torretta, proponents of the "curse" rarely cite highly successful players such as Barry Sanders, Charles Woodson, Eddie George, Tim Brown, Bo Jackson, Marcus Allen, Earl Campbell, and Tony Dorsett among the notables.
The Iron Horse (known onscreen as "Iron Horse") is an American Western television series that appeared on ABC from 1966 to 1968 and featured Dale Robertson as fictional gambler-turned-railroad baron Ben Calhoun.
 Costars included Gary Collins, Robert Random and Ellen Burstyn.
 The film's pilot was released as the film "Scalplock".
Iron Horse Bicycles was a manufacturer of bicycles, in Islandia, New York, United States from 1987 to 2009.
 Its logo was a prancing horse on a mustard-color crest similar to the Ferrari logo.
 Iron Horse sold racing bikes and mountain bikes, but mainly downhill, freeride, and all mountain.
Iron Horse is a poem written by Allen Ginsberg.
 It is an important part of his "" sequence of poems written in the mid-to-late 1960s.
 "Iron Horse" was published in January 1973 by Coach House Press of Toronto, Canada.
 Also in 1973 in Göttingen, Germany by Udo Breger's Expanded Media Editions.
 The first American edition was a 1974 booklet by City Lights, San Francisco.
The Iron Horse Regional Trail is a rail trail for pedestrians, horse riders and bicycles in the East Bay Area in California.
Henry Louis "Buster" Gehrig (June 19, 1903June 2, 1941) was an American baseball first baseman who played his entire professional career (17 seasons) in Major League Baseball (MLB) for the New York Yankees, from 1923 until 1939.
 Gehrig was renowned for his prowess as a hitter and for his durability, a trait that tragically and ironically earned him his nickname "The Iron Horse".
 He was an All-Star seven consecutive times, a Triple Crown winner once, an American League (AL) Most Valuable Player twice, and a member of six World Series champion teams.
 He had a career .340 batting average, .632 slugging average, and a .447 on base average.
 He hit 493 home runs and had 1,995 runs batted in (RBI).
 In 1939, he was elected to the Baseball Hall of Fame and was the first MLB player to have his uniform number (4) retired by a team.