Per The News, teams were asking too much:
The Tigers were in on three starting pitchers – Oakland’s Rich Hill, Philadelphia’s Jeremy Hellickson and Los Angeles Angels’ Hector Santiago.
But in the end, as Avila predicted, to acquire those players would have meant trading one or more of the club’s four top prospects – three of whom are working presently at the Major League level (pitchers Michael Fulmer, Daniel Norris and Matt Boyd).
And Avila has been resolutely opposed to trading any of those players – whom the club got in deadline deals last season for Yoenis Cespedes and David Price – or right-handed power pitcher Joe Jimenez, who is pitching at Triple-A Toledo and is in position to be called up to Detroit in September.
“We don't want to trade away our good young prospects for a two-month rental,” Avila said during a press conference in Chicago July 23. “We think right now we have the team that can take us into the playoffs barring any other injuries. We are looking at winning right now, but we are also looking toward the future. We have to make both work.”