Just how big is this weekend's three-game series between the Yankees and Red Sox at Yankee Stadium?
So big, that ESPN is bringing out its big gun to hype the series on Friday morning.
Alex Rodriguez, who will call the series finale on "Sunday Night Baseball," will co-host ESPN's "Get Up" Friday morning to start talking up the American League East showdown.
.@AROD will co-host @GetUpESPN this Fri in studio from 8-10 a.m. ET to kick off a big weekend in New York which will culminate with Rodriguez calling his first #Yankees #RedSox Sunday Night Baseball telecast.