"Last Weekend, The Mets' Mike Piazza -- Standing On Second Base, Turned To Gonzalez And Said, 'You Are The Best!'"

Question is, who told this to Barry Jackson? Mike? Alex? Both of them? Jose Reyes? (MiamiHerald)
Note: This had to have been in the bottom of the 8th in the game on Saturday the 16th, when Piazza had that ground-rule double, the only time he reached second that day. It was then because Gonzo sat out Friday's game, and Piazza the game on Sunday.