​LeSean McCoy is a really good running back.





Apparently, he's somehow even better at holding grudges.





Back in 2015, during Chip Kelly's ultimate downfall with the Philadelphia Eagles, McCoy was traded to the Buffalo Bills in exchange for standout linebacker Kiko Alonso. Ever since then, LeSean and Kiko have not been the best of buds.





So needless to say, when Kiko Alonso posted this picture on Instagram, McCoy was not a happy camper.

​​ Bold statement by Kiko for posting it, but I'm sure he meant no harm to McCoy in doing so.





However, that didn't stop LeSean from jumping on IG and commenting on the post himself, not once, but TWICE.

LeSean McCoy calls out Kiko Alonso over Instagram post. pic.twitter.com/0HJPncbqNx — Daily Snark (@DailySnark) April 10, 2017

Oh Shady, that is a lot of smack talk.





These two are two of the best at their position, not to mention they are also on teams that are bitter rivals in the AFC East.





Will fists fly the next time these two teams meet? We can only hope.

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