She was the leading batter on the 2005 Michigan Wolverines softball team that won the 2005 Women's College World Series.
[1] Haas was a star softball player at Foothill High School in North Tustin, California.
[6][8][9][10] Known for her hitting, speed and "softball smarts," The Michigan Daily in 2005 called her "the quintessential leadoff hitter.
"[11] After the 2005 collegiate season, Haas played on the USA Elite Team that won the 2005 International Cup in Madrid.
[6][12] As a senior in 2006, she compiled a perfect 1.000 fielding percentage at second base and did not commit an error in her final 60 games for Michigan.