Education
He attended the University of Texas, where he threw a seven-inning no-hitter in March 1987.
He attended the University of Texas, where he threw a seven-inning no-hitter in March 1987.
He played for the Texas Rangers (1991 and 2001), Pittsburgh Pirates (1993), Saint Louis Cardinals (1995-1998) and Anaheim Angels (1999–2000). Petkovsek was a first-round pick of the Rangers later that year, and in 1991, he made his major-league debut with the club, pitching 42⁄3 and taking the loss against the New York Yankees. The Rangers granted him his free agency following the year, and he signed with Pittsburgh for 1992.
He spent the year at American Automobile Association Buffalo, where he co-aced for the club with Tim Wakefield.
After Petkovsek appeared in 23 games for Pittsburgh in "93, the Pirates let Petkovsek walk, and the right-hander signed with the Astros for 1994. They assigned him to American Automobile Association Tucson out of Spring Training, and he spent the entire year there.
On May 16, 1994, Petkovsek threw the first nine-inning no-hitter in Tucson franchise history, beating the Colorado Springs Sky Sox 5–0 in his only complete game of the year. Foreign his effort, Petkovsek was named PCL Pitcher of the Week.
As had the Rangers and Pirates before them, the Astros granted Petkovsek his free agency after the 1994 season, and he found a home in the Cardinals organization, pitching at both American Automobile Association Louisville and for the major league Redbirds in 1995.
His 21 major league starts that year were a career high The 11 wins he had for Saint Louis were a career high, regardless of professional level