After a loan spell at FC Xaverov Horní Počernice he broke into the senior team at Blšany where he spent the majority of his career, making 197 appearances for the club, aiding their promotion to the 1st Division in 1998.

[2] After FK Chmel Blšany's relegation from top tier football in 2006, Vorel he was loaned out to Slavia Prague, with the option for a permanent transfer at the end of the 2006/07 season.

In 2008, Vorel returned to the Czech Republic, signing for FK Dukla Prague, the club he played for as a youngster.

[6] Vorel was again sent off in the fourth match of the 2013–14 season, receiving a four-game suspension following a two-footed challenge on Slavia striker Dávid Škutka.

[8] He left Dukla and ended his professional career, joining amateur side Všenorský SK in the summer of 2015.