Question: What number season in its history did Greg William poll thirty voted to win the AFL?

Context articles: 1994 Brownlow Medal
Brian Poll
Greg Fleming
2008 Buffalo Bulls football team
2007 Backyard Brawl
1989–90 Michigan Wolverines men's basketball team
1994 AFL season
Minnesota Fighting Pike
1969 Kansas City Chiefs season
List of NCAA college baseball rankings

The 1994 Brownlow Medal was the 67th year the award was presented to the player adjudged the fairest and best player during the Australian Football League (AFL) home and away season.
 Greg Williams of the Carlton Football Club won the medal by polling thirty votes during the 1994 AFL season.
Brian William Poll (5 January 1941 – 18 June 1999) was an English cricketer.
 Poll was a right-handed batsman who fielded as a wicket-keeper.
 He was born in Cheltenham, Gloucestershire.
Greg William Edward Fleming (born 27 September 1986) is a Scottish professional footballer who plays as a goalkeeper for Scottish League Two club Peterhead.
The 2008 Buffalo Bulls football team represented the University at Buffalo in the 2008 NCAA Division I FBS football season.
 2008 was a season of firsts for the Bulls.
 With a 40–34 double overtime win over Bowling Green on November 21, the Bulls won the MAC East division and gained a berth to the MAC Championship for the first time.
 The Bulls won their first-ever conference championship by beating #12 ranked and previously undefeated Ball State, 42–24 on December 5.
 The win was also Buffalo's first-ever against a ranked opponent and ensured a winning season for the first time since Buffalo returned to the top-level of college football in 1999.
 They earned an invitation to the International Bowl at the Rogers Centre in Toronto, their first trip to a bowl game in their history, exactly fifty years after the Bulls turned down their only previous bowl bid, to the Tangerine Bowl, when they were told by the bowl's organizers that their two black players would not be allowed to play.
 The Bulls also received their first-ever votes in the "USA Today" Coaches' Poll after winning the MAC Championship when UTEP coach Mike Price voted the Bulls #23 on his ballot.
 On December 16, Buffalo announced head coach Turner Gill agreed to a contract extension and a raise.
 Gill's contract now runs through 2013 and makes him one of the highest-paid coaches in the MAC.
 The ending of the season was bittersweet as the Bulls lost to the Connecticut Huskies 38-20 in the International Bowl, but the Bulls were able to give about two dozen members of the 1958 Bulls team the bowl experience they missed by inviting them to be honorary captains for the game.
The 2007 Pittsburgh vs. West Virginia football game (also known simply as 13–9) was a college football game held in Morgantown, West Virginia that marked the 100th Backyard Brawl.
 Unranked and 4–7 Pitt, a 28½ point underdog, pulled the upset over archrival WVU who, coming into the game, was ranked second in the BCS and AP Poll and first in the Coaches' Poll.
 By upsetting West Virginia in the Mountaineers' regular season and home finale, the Panthers knocked WVU out of what had been assured to be their first appearance in a BCS National Championship Game and a shot at their first ever National Championship.
 The game was one of the most important Backyard Brawls in the series history, one of the biggest upsets in both Pittsburgh and West Virginia history, one of the biggest upsets of the season, and was voted as the "Game of the Year" by ESPNU.
The 1989–90 Michigan Wolverines men's basketball team represented the University of Michigan in intercollegiate college basketball during the 1989–90 season.
The team played its home games in the Crisler Arena in Ann Arbor, Michigan, and was a member of the Big Ten Conference.
 Head coach Steve Fisher led the team to a third-place finish in the Big Ten Conference.
 The team earned the number three seed in the 1990 NCAA Men's Division I Basketball Tournament.
 For the third consecutive year, the team was ranked every week of the season in the AP Poll, which expanded from a top twenty poll to a top twenty-five poll that year.
 It began the season at number four, ended at number thirteen and peaked at number three.
 and it ended the season ranked fifteenth in the final UPI Coaches' Poll.
The 1994 Australian Football League season was the 98th season of the elite Australian rules football competition.
The Minnesota Fighting Pike were an Arena football team based in Minneapolis, Minnesota.
 They joined the Arena Football League (AFL) in 1996 as an expansion team.
 The Fighting Pike were the first ever attempt at an arena/indoor football team in the state of Minnesota.
 The owner of the Fighting Pike was Tom Scallen.
 The Fighting Pike played at the Target Center in Minneapolis, Minnesota.
 The team colors were green and gold.
 In a 2012 AFL Poll, the Fighting Pike were voted as the 8th greatest nickname in AFL history.
The 1969 Kansas City Chiefs season was the team's 10th, their 7th in Kansas City, and also their final season in the American Football League.
 It resulted in an 11–3 record and a 23–7 victory in Super Bowl IV over the NFL's heavily favored Minnesota Vikings.
 The team beat their rivals, the Oakland Raiders in the final AFL Championship Game, claiming their third AFL Championship in franchise history.
 The Chiefs were coached by Hank Stram, led by quarterback Len Dawson and a powerful defense led by Bobby Bell, Willie "Contact" Lanier, Buck Buchanan and Curley Culp.
 The Chiefs' defense became the fourth defense in the history of pro football to lead its league in fewest rushing yards, fewest passing yards and fewest total yards.
 The Chiefs were the second AFL team to win the Super Bowl and last AFL team to do so before the AFL-NFL Merger in the following season.
The NCAA college baseball rankings consist of a series of human polls which rank the top teams in college baseball from the preseason until after the College World Series.
 The Coaches Poll is voted by a panel of 31 coaches, all of whom are members of the American Baseball Coaches Association, and is published by "USA Today" beginning in the preseason, and then weekly after the second week of the regular season.
 Baseball America also publishes a ranking, which is voted by its staff members, and appears from the preseason through the end of the season. "
Collegiate Baseball Newspaper" published the first poll of college baseball teams in 1959, and ranks the top 40 teams in the preseason and top 30 teams during the regular season and postseason.
 The National Collegiate Baseball Writers Association, or NCBWA, has, since 1998, published a ranking of the top 35 teams in the preseason and top 30 during the regular season and postseason, as voted by 40 of its members.