indeed, and that means that if you have a few guys wanting to grab the player for just 1 dollar extra, they are probably spending hours. Which ofcourse is their own fault.
It gets nastier when a serious guy does bid a decent amount, and then every time the other guy goes up by 1...
1 is so small a number that one could say that by raising with 1, you actually are paying the same price.
example:
I bid 100000 on a player, Jack thinks, hey I want him for 100k to, so bids 100001. I say, okay, then I bid 110000, so Jack says, if you want him for 110k, so do I, so I bid 110001. Then I say okay, I bid 120000, so he says, hey I can do that, and bids 120001. this goes on until I bid 1000000, and still Jack says, okay, if you want him for 1M, then I want him for that price too, I bid 1000001.
This means that you will actually have to bid OVER the price you want to pay, to prevent Jack from buying him for the price you wanted him. Say the max you want to pay was 1100000, and Jack bids 1100001, he virtually has the player at the amount you would have wanted him for, and you'll have to bid for example 1110000 (an amount you wouldn't have wanted to give for the player) in order to get Jack to bid 1 more, and then leave him to Jack, but if Jack then suddenly says, hey, I don't want him for that amount, you are screwed.

So that is why bids need to be raised by some amount. To make sure every other bid actually is worth something more.
Hope this helps.
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