I'm just going to LOL and say you must have 10 players left out of 21 on your team in a 24 team League to even consider Beckett as a 6th keeper. I can name off 5 Prospect pitchers I'd take over him:Miller,Skaggs,Bauer,Turner, and Bundy. Your team must have traded away all their mid level guys and have 5 of the top 20 players overall and no one else in the top 150 discussion. Beckett ranks in the 200s for Fantasy. Just saying.