Bet-log profits very different from actual profits

The last two months the money in my accounts has been several hundred pounds short of what my bet-log told me to expect.

I place about 1000 bets a month so I am guessing it is my error, placing too fast, perhaps logging bets that were actually not placed. Has anyone else experienced this? It didn’t happen the first few months when my betting volume was much lower.

The EV we present right now is the expected value at the time of bet placement. This is a less useful metric, since the true odds most often decrease closer to match start (70% of the time)

Read here about the coming changes