There were rumours that Kopecky was to transfer to Slavia Prague or Sparta Prague from Rapid Vinohrady in early November 1931. However in mid-November, Rapid announced that he was not to do so. Playing for Slavia Prague, he scored 252 league goals in 325 matches (1932-1950). He twice scored five goals in a single match for Slavia.[2] He is the second highest Czech league goalscorer in history, only Josef Bican has scored more goals in the Czech league.
He suffered a heart attack on the pitch in a friendly match against SK Hlinsko Old Boys. Slavia Prague Old Boys won 4-2, but in the midst of the game, Kopecký collapsed to the floor and František Plánička tried to revive him. Kopecký was already gone, a second attempt to revive him at a polyclinic in Hlinsko, but again it was too late.[3][4]
Career statistics
Appearances and goals by club, season, and competition.
Official games are included in this table.[5][6]
Josef Bican commented on his and Vlastimil's relationship on the field; "We understood each other perfectly: we were, as it were, connected mentally. Whenever Vlasta had the ball at his feet, I felt what he was going to do with it, and he felt the same when I had the ball. It was simple and logical. I knew that he would handle the ball in the way that was most beneficial for the team at that moment, and I arranged accordingly. He was the best technician I ever met. We passed without even looking.[7]
