C Bengie Molina 1B Ryan Howard 2B Chase Utley 3B Kevin Youkilis SS J.J. Hardy OF Carlos Beltran OF Vladimir Guerrero OF Bobby Abreu UTIL Prince Fielder Bench Hunter Pence Bench Andre Ethier
P Felix Hernandez P Scott Baker (DL) RP Carlos Marmol RP Mike Gonzalez P Matt Garza P Ervin Santana P Chris Carpenter Bench Randy Johnson
Although, Morrow might not be the closer for a while, so you might rank Qualls ahead of Morrow in this case.
The two expendable players on your team are:
Randy Johnson and Ethier.
I would probably drop Ethier first personally. Even if one of your OF is injured (Guerrero), Pence is a great back up, and in a 10 team league, there may be a better option than Ethier a month into the season. I'd hold onto Randy and give him a few weeks to see if he picks up at the 2.5-3.0 ERA he left off w/ last year, or comes out w/ a 4.0+ ERA.
I might drop Pence before Ethier who stands to benefit big time from Manny's presence in the LAD lineup. Pence will give you some steals, but Ethier will have a better avg, more RBI and more HR IMO. Of the three RP's you're looking at, I say Qualls as Morrow isn't completely right yet health-wise.