Outside of Tom Brady, there are few athletes more loved in the Boston fan base than Rob Gronkowski and David Ortiz.
However, what may be more impressive, is the love they have for each other.
Just as the sporting world said goodbye to "Big Papi" on Monday, the New England Patriots tight end posted a farewell to his friend on Tuesday.
Not to be outdone, Brady posted his own so long to Ortiz prior to the Red Sox slugger's final regular-season appearance last week.