They used Andrew Miller to acquire Miguel Cabrera. They make that trade every day and twice on Sundays, similarly with Smyly for Price. The team develops players for the purpose of trading or playing them. You can believe it or not, but they have had a tremendous track record with guys from other organizations that they acquired through trade. They have been mislabeled as signing so many guys via free agency, but be real about where their players have come from... Current "big contract"/starting guys: Trade - Miguel Cabrera, Ian Kinsler, Anibal Sanchez, Francisco Rodriguez, Jose Iglesias, Shane Greene, Anthony Gose, Daniel Norris, Matt Boyd, Michael Fulmer, JaCoby Jones Drafted/Developed - Justin Verlander, Nick Castellanos, James McCann, Steven Moya FA Signing (year) - Justin Upton (2015-2016), Victor Martinez (2010-2011), Jordan Zimmermann (2015-2016), J.D. Martinez (2013-2014), Mike Pelfrey (2015-2016), Mark Lowe (2015-2016) So, on the current roster, all but two FA signings on the team is from one offseason. Previous players that were "impact" players: David Price - Trade Yoenis Cespedes - Trade Rajai Davis - FA (2013-2014) Alfredo Simon - Trade Joakim Soria - Trade Cameron Maybin - Trade Austin Jackson - Trade Torii Hunter - FA (2012-2013) Max Scherzer - Trade Rick Porcello - Draft/Develop Drew Smyly - Draft/Develop Joe Nathan - FA (2013-2014) Joba Chamberlain - FA (2013-2014) Phil Coke - Trade Robbie Ray - Trade Prince Fielder - FA (2011-2012) Omar Infante - Draft/Develop Jhonny Peralta - Trade Doug Fister - Trade Joaquin Benoit - FA (2010-2011) Jose Valverde - FA (2009-2010) So, outside of a handful of free agents, the majority of big guys were acquired via trade, and that's how those prospects were used.