As fiddlesticks, Fiddlesticks has the ability to solo the Dragon at a very early level. Take this into consideration and keep vision on Dragon at all times.

If a predicted Fiddlesticks suddenly stops having Tremors on Rek’Sai’s Tremor Sense W, it is highly likely that he is channeling his Rand you should run out of the potential Fiddlesticks’ R immediately.

Fiddlesticks has predictable gank patterns pre-6 which can easily be mitigated with wards in the river. Furthermore, Rek’Sai’s good counter ganks can be used to easily punish an immobile Fiddlesticks if he attempts a gank.

Avoid trying to invade Fiddlesticks unless you know where he is. You can’t win 1v1’s against him as he has many disengage options and can easily escape an invade. Try to steal away his camps when he is somewhere else on the map. As fiddlesticks, If a Fiddlesticks predict suddenly ceases to have Tremors on Rek-Sai-Sense W, it is very likely that it channels its Rand, you should run out of the potential Fiddlesticks. R immediately. Fiddlesticks has pre-6 predictable gank models that can be easily attenuated with desks in the river. Moreover, Rek-Sai-Sai can easily be used to punish an immobile Fiddlesticks if he tries a gank. Avoid trying to invade Fiddlesticks unless you know where he is. You can win 1v1-S against him as he has many options of disengagement and can easily escape an invasion. Try to steal his camps when he is somewhere else on the map.