Does Exp. Share make Pokemon grow weak?

Question

I have been afraid to test it myself, and I think directly training hatched Eggs is kind of tedious. This question crossed my mind because I trained up a Goodra with Exp Share, it is level 50, and all of its stats are below 100. Does Exp. Share weaken Pokemon using it or should I acquire Pokerus?

Comments

What? (filler)

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Do you want me to rephrase the question?

Answer 1

EXP Share does not weaken Pokemon using it.

Your Pokemon might be weak for a number of reasons:

1.) It has very low IVs across the board
2.) It's EVs are all in stats it doesn't use or are evenly spread
3.) It's nature is decreasing your Pokemon's best stat and increasing it;s worst stat
4.) Some combination from the previous three.

Comments

Thank you. I shall breed this Goodra and start over.