McInnis said:
A friend sent this to me. I don't remember it being posted here, sorry if so. Anyone know if it's true? Considering his best years were during the height of the steroid kongs it seems he would have hade more 3-0 counts than that during international walks.
??

From Reddit
"Maddux faced 20,421 batters and only reached 3-0 on 310 of them and 177 of those were intentional walks." This is false.
Firstly, count data only goes back to 1988, so if we want to use 3-0 as a mark, we can only say Maddux faced 19,576 batters and intentionally walked 162 from 1988 to 2008.
Secondly, the splits show a 3-0 count for Maddux in 312 plate appearances, but this only accounts for PA that ended on the next pitch. Also, presumably all 162 intentional walks would end on the 4th pitch but we see 153 on B-R so we know the data is incomplete.
Thirdly, the real split to note is "After 3-0" which has 644 PA (and 153 IBB) so that is the minimum figure for the fun fact. 482 unintentional 3-0 counts out of 19,576 is still incredible, 2.5%.