I'm in a 15 team 7x7 roto keeper league. We start 2 Cs, 1B, 2B, SS, 3B, MI, CI, 5 OFs, DH and 9 Ps of any variety. I'm currently in 2nd place overall (2nd in saves) and my pitching staff is dominant (Wainwright, Felix Hernandez, Zimmerman, Chatwood, Wood, Belisario, Clippard, Balfour and Grilli). However, Balfour and Grilli are my only closers and Grilli has been looking iffy lately. Do I add Uehara? Springer could be kept next year in place of my 29th round draft slot. WHIR!!! Thanks!