Back of the napkin fWAR projection based on what we have in place: Sweeney (1.5) /Lake (1.0)/Schierholtz (1.5) Olt (1.0) /Castro (2.5) /Barney (1.5) /Rizzo (3.0) Castillo (2.5) Bench (3.0) Samardzija (3.0) /Wood (2.0) /Jackson (2.0) / Arrieta (0.0) / Rusin (0.0) Bullpen cast of thousands (2.0) Total: 26.5 (coincidentally the same as 2013) Some notes: The Cubs actually got about 5 fWAR from their bench this year (defining it as all position players outside of the top 8 in PAs) in an uncommonly strong year. Navarro, Lake, Sweeney, Ransom, Bogusevic, and Murphy combined for 6.8 fWAR in 1232 plate appearances, or roughly two starting jobs' worth. That's a better pace than any of our actual starters except for Castillo. 2.0 from the pen would put us around 20th in the league. Below-average, but not aggressively so. This year's pen put up -0.2 for 29th. Next year's pen should be almost entirely turned over and full over very unproven guys, so it's pretty hard to project. So if you want to be competitive in 2014, you need to pick up about 13.5 wins worth of improvements. There's some room for internal improvements in those projections (Castro, Rizzo, Samardzija all seem capable of more than that, the bullpen could have a magic year) but also plenty of room for underperformance (3b could easily become a Stewartian black hole, Castro could be replacement-level again, one of the useful SPs could get hurt). 13.5 wins doesn't sound like a lot, but then you realize that the biggest gain to be made would probably be adding a Tanaka or Price to the rotation, and that alone is probably only about 1/3rd of what you need. It's hard to gain big chunks out of that because you are replacing non-worthless players. So if we want to "go for it" in 2014, we probably need to add 4 or 5 starting-quality (2.5 fWAR or better) players this offseason. At this point, I think I'm inclined not to include any projection of a call-up for Baez or Bryant. It's fun to get a rush talking about how they could probably mash in the big leagues right now, but I think a neutral projection for them has to be September call-ups if anything. One guy was last season striking out almost 30% of the time in AA, and the other hasn't yet appeared above A+. A little bit of conservative projection isn't out of line.