Big Papi was on Late Night With Jimmy Fallon last night, and gave the host an impromptu batting lesson. You can check it out below, after the ad for Dove or Nestle Quick or Neet’s Foot Oil or whatever NBC is plugging.

I have to say that Fever Pitch has grown on me with age and I almost find Fallon’s Late Night more madcap and inspired than Conan’s. Almost. Sadly, Fallon’s show might be the real loser in the whole Leno-Conan debacle, pushing him to 1:05am just as he’s still building his audience.