As a young child, some of my first memories of sporting events, are of attending KC Royal games with my Grandfather, who had season tickets for many years. Collected some cherished signed balls (Frank White, Dennis Leonard, and George Brett) and more importunately memories of games with grandpa. Even though a lifelong Cub fan, I still followed the Royals to talk baseball with 91 years old Grandpa.
Where am I going with this?
2015 Was a World Series winning year for the Royals. With a mediocre at best starting rotation I thought they had no chance and told that much. Grandpa kept reminding how much of a weapon the bullpen the bullpen was. He was right. And it was. The Royals were shortening the game to 6 innings. If their starters and front half of the bullpen could get them 6 good innings and keep them close (Royals had 1 starter with an ERA under 4 and 1 ((Jeremy Guthrie over 6)) they had a +.550 win percentage. The bullpen had the depth to cover a Greg Holland injury. They shortened the game using this template:
7th: Herrera 8th: Davis - (Madson when Holland went down) 9th: Holland
Relievers are volatile from season to season, The Cubs proved you can build from the scrap heap this year. It's an ugly process without a guarantee of success that takes in season time that wastes some of the team's best efforts which directly impacts morale. Rather than Hoyer's typical nickel and dime approach of signing a plethora of low to mid range FA BP arms, Why not pony up for an arm that takes the 9th inning away and makes everyone else one slot better? Who fills the 7th 8th and 9th slot right now?