What other SPs, 2Bs, and OFs are available still?
Assuming the FA 2Bs stink, I would rather keep Utley and Weeks and see how they start out the season.
Lester is not a huge upgrade on Beckett and you can probably do better than either one by being shrewd on the wire.
I would rather have the depth at 2B (one of your weakest) positions than taking on Gardner and see how things play out.
10-team mixed keeper league (15 keepers), H2H - 1 Win R/HR/RBI/SB/AVG/OPS/W/CG/SHO/SV/K/ERA/WHIP/QS
C - S. Perez
1B - A. Rizzo
2B - J. Kipnis
SS - T. Tulowitzki
3B - A. Beltre
OF - M. Trout, A. McCutchen, B. Harper
UTIL - J. Upton, E. Hosmer, A. Cabrera, EMPTY
DL - G. Stanton, K. Youkilis N/A slot: J. Profar
PITCHERS: (Lineup: 4 SP, 2 RP, 2 P)
SP - S. Strasburg, A. Wainwright, G. Gonzalez, M. Moore, K. Medlen, H. Iwakuma, S. Miller, W. Miley, A. Cobb, J. Garcia, H. Ryu, T. Cingrani, J. Hammel
RP - A. Chapman, A. Reed, J. Henderson, J. Tazawa, H. Bell