Every few weeks there seems to be another disputed HR call. Some HRs are changed and some are incorrectly missed by the umps even after watching video.

Then you have to wonder how many of these balls make it into the hobby and how many are actually MLB Authenticated.

Here's one called a double and looked foul and was changed to a Home Run by Matt Joyce of the Tampa Bay Rays vs the Baltimore Orioles yesterday.

http://mlb.mlb.com/mlb/gameday/index.jsp?gid=2013_05_19_tbamlb_balmlb_1&mode=vide o&content_id=27259781&tcid=tw_video_27259781


http://espn.go.com/video/clip?id=9293246

Name: matt_joyce_HR_ball.jpg Views: 503 Size: 116.0 KB

Name: matt_joyce_HR_ball2.jpg Views: 527 Size: 91.8 KB