Howcast -Learn how to calculate ERA -- and see if your favorite pitcher is really as strong as he seems -- with this Howcast video.

Howcast -Learn how to do the soccer trick known as the Nutmeg from soccer coach Deejae Johnson in this Howcast video.

Howcast -Learn how to stay calm in clutch moments from golf pro Michael Samaniego in this Howcast golf video.

Howcast -Learn three ways to improve your golf game from golf pro Michael Samaniego in this Howcast golf video.

Howcast -Learn how to practice your golf game from golf pro Michael Samaniego in this Howcast golf video.

Howcast -Learn how to play tennis like Roger Federer from tennis pro Angelina Zdorovytska in this Howcast video.

Howcast -Learn six ways to improve your tennis game from tennis pro Angelina Zdorovytska in this Howcast video.

Howcast - You say it's just for your son or daughter, but you're still a kid when you're around a pro ballplayer. Getting an autograph is like bagging your prey -- here's how to do it without getting clubbed with an autographed bat.

Howcast -Learn how to build and use a jukebox in Minecraft with this Minecraft tutorial.

Howcast -Learn who competes in the Softball World Series from softball coach Erin Goettlicher in this Howcast video.

Howcast -Learn the difference between softball and baseball from softball coach Erin Goettlicher in this Howcast video.

Howcast -Learn how to use the Kinect guide in this Kinect for Xbox video from Howcast.

Howcast -Learn how to play softball with the softball tips from coach Erin Goettlicher in this Howcast video.

Howcast -Learn how to improve your kill-death ratio for Call of Duty: Black Ops with this game tutorial.

Howcast -Learn how to make the "A Game of Jacks" shot from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn the difference between the pools games 8 ball and 9 ball from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn how to make the "Hand is Quicker than the Eye" shot from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn how to make the "Pinball" shot from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn if all Xbox 360 games work with Kinect in this Kinect for Xbox video from Howcast.

Howcast -Learn how to make the "Gate in the Wall" beginner shot from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn how to make the "Beat the 8" beginner shot from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn how juggle a soccer ball from soccer coach Deejae Johnson in this Howcast video.

Howcast -Learn about tilting from poker champion Nick "Nicky Numbers" Brancato in this Howcast video.

Howcast -Learn what are the worst starting hands in poker from poker champion Nick "Nicky Numbers" Brancato in this Howcast video.