Worth reading: http://sportsillustrated.cnn.com/2007/writers/albert_chen/07/31/jack.cust0806/
Tonight is a good night to post this; Cust hit a grand slam and drove in seven of Oakland's 16 runs (vs. Detroit's 10).
He's got 17 home runs (leading the A's) in 240 ABs for just over 14 ABs/HR, which doesn't compare to A-Rod's 11.6 ABs/HR (Ryan Howard's is under 11!), but it's up there. (I wish I had time to write a program to figure out what percentile that puts him at.)