import table from website

I'm trying to import information from a website. I think I know how to do what I want to do, but the code works intermittently. I can run the macro 10 times back to back, and it import varying amounts of data each time before the error will come up. The error (Run-time error'91': Object variable or With block not set) seems to be related to

Set objCollection = ie.document.getElementsByTagName("b")
    i = objCollection.Length - 1
    
    Range("B2").Value = objCollection(i).innerText

Though if i comment out that particular section, the error just comes on the next object declaration. Any thoughts on why this would work sometimes but not others? The code I use to set up my Internet explorer object is as follows

Set ie = CreateObject("InternetExplorer.Application"
    ie.Navigate "http://scores.covers.com/basketball-scores-matchups.aspx"
    Application.StatusBar = "Scores are loading. Please wait..."
    Do While ie.Busy
        Application.Wait DateAdd("s", 1, Now)
    Loop

But I don't think thats the problem, that's worked for me for other things before. Let me know what you think

Re: import table from website

what do you mean? And I'd still be interested in knowing why/how this is working intermittently

Re: import table from website

I dont think its that, the number is random, and usually on the first pass through. I'm using internet explorer because i want to extract a variable number of tables representing game data for each day going back 5 years. I also need to pull data related from each game from three other pages per game. I'm not familiar with the web wizard, I just now looked over it. Is there a way to automate an import like that using the web wizard? I'm ok with the speed problems, I plan on letting it run overnight, or however long it takes