HALLANDALE BEACH, Fla. - Brethren, a major player on the Kentucky Derby trail last winter until his disappointing 11th-place finish in the Arkansas Derby, is about ready to launch his comeback, trainer Todd Pletcher said this weekend. Brethren, a homebred son of Distorted Humor owned by WinStar Farm, has worked six times at Palm Meadows, including a near-bullet five-eighths in 59.80 seconds on Sunday.