Fumble - an odd thing happened on the way to the end zone...

[Daefaroth]

Here's a question: if you roll a fumble and then reroll it, does the fumble still count since the turn automatically ends after a fumble?

One player in my league argued this and ended up costing me the game...

~Andromidius

The original event on the re-roll never occured, only the final result actually happened. So no, a re-rolled fumble is not a turnover in itself(assuming the re-roll is not also a fumble)

[Xeterog]

check page 14 of the LRB5.

TEAM RE-ROLLS
Team Re-rolls represent how well trained a team is. A coach may use a team re-roll to re-roll any dice roll (other than armor, injury or casualty rolls) made by a player in their own team and who is still on the pitch during their own turn (even if the dice roll was successful). The result of the new roll must be accepted in place of the first, even if it is worse....