The redesign isn't the worst I've seen, but damn it scrolls slow. There seems to be about a one second delay between me hitting my scroll wheel and the page actually responding. I didn't have this issue on the old player pages.
The scrolling wouldn't even be that huge of an issue, but they have forced all the relevant information (stats) down below all of the pointless crap (I don't really care where Buster Posey was born). So now the first thing I have to do on their player pages is... scroll down to the bottom, which now takes forever.
What type of education does it take to develop and design websites; highschool? GED?
It's not just that they've added pointless crap above the useful info, but even if you scroll down to see the useful info it now requires about 2000 vertical pixels to do something as simple as see what's going on in a baseball game, which means constantly clunky scrolling. Even that might be justified if the lower information density made it less cluttered and easier to read, but with the pointless crap additions and the busy backgrounds, it's very difficult to quickly parse the data right in the middle of your screen.
From an objective "how much time and effort does it take for me to get the information out of this page?" perspective, this is the worst redesign of any product I've ever seen, and I'm including non-computer products. In all of recorded history, I'm not aware of a bigger design mistake.