This Weekend's Question: Those that didn't run at Flemington for very long.  

Sven Hedin. He loaned his car to rookie Karl Freyer while sitting out an eye injury. First time out made a 1/4 lap in warmups and quit driving. His daughter Heidi races at NES. 

Glenn Crane. Flipped spectacularly in his first rookie race and never returned.

Dwight Leib: ran the 200 as a guaranteed starter, finished top 5, his only appearance. 

Harry Turner started the season in the rookie class, ran maybe 3 times (maybe one win). Switched to Grandview, don't recall him ever running Flemington again.