Tiger is my park of choice. I think you need good pitching to win there. Low WHIPs are always nice, but Tiger will lower the WHIP of all pitchers. You need hitters and lost of them. The guys Fletch mentioned are great in Tiger. I don't worry too much about the stacking the lineup with LHH because the HR # to RHH is 13 only 15% less than for LHH.
Do not over look the defense at Tiger. Strong D up the middle make those HRs the opposition will hit 1 run shots. Look at the great tiger teams of all time (34-35, 68, 84). They all had pretty much the same makeup. Power, good d up the middle and above average pitching. Not great pitching, but midddle of the pack type.