Its not the run outs I hate now but the batting difficulty on pro. ODIs are very tough.
Practice dude and you will find weak spots against the AI, they bowl on the legs/short/straight most of the time, so check the legside field a lot. If they block your go to shots then block and wait for a offside ball and just hit a cover drive or cut or drive down the ground if there is no mid on and off. I play in far bowling for batting i can see where the ball is going most of the time.
Just don't give up and you will improve, i score 300 all out in tests a lot now. I am not perfect and still make the same stupid mistakes, i sometimes feel like Mark Waugh in that way.
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PS I am also batting longer on average, at the moment i am playing as the Aussies vs WI and i am 8/327 of 60 overs. 83 not out of 127 balls with Smith. Good luck.
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PS Also made 87 of 158 balls on Legend difficulty, the game feels different on this level but the AI still make the same line problems. After patch 2 who knows.