Are you compiling a database? Trying to put it into Excel or your own interface? Want to build an interface? I do.
Anyway, I'm not sure of your goal, but SBR Odds is good.
In my opinion, in this business, the only way to do things is to do them yourself.
Take every book you have access to, directly take the odds from them, you're logged in account if possible, then have them feed into your own interface or your own Excel interface.
Then you know what you get, where, and when.
Maybe take from SBR, then try with some books you have, and see the difference.
SBR is actually a pretty solid free source for a quick update on odds, the problem is that books don't always update to SBR. Some are hours behind before sending updates. Some only update during busy or "peak" hours.
If you just want openers and closers, be consistent in what ever you use, but I have found a decent source for the most important of the two, and it has always, with the exception of obvious mistakes, been a solid opening line source.
I'm old school. Bottom line, some info I take off the net by hand into a spiral notebook, then put it back into the computer for further digestion.
The notebook is what I'd like to turn into an interface with the info just getting filled in each day. Would save a lot of leg work.
I hired a girl, but she quit...