lowe had a 5.42 era last year so even though he's moved to dodger stadium we cant really expect any miracles. i would expect a 4 era, 15 wins and a below average k rate at the very best. on the other hand, if kevin brown were to stay healthy for 25 starts, it would require much more than a miracle.
bottomline: i dont expect either one of them to have a 'comeback' year, but you're probably better off going with lowe if you are indeed in such dire circumstances that you have to choose between these two.
God is a comedian playing to an audience too afraid to laugh.