AL Notes: Dombrowski, Yamauchi, Porter

The Tigers won the three-way Curtis Granderson deal with the Yankees and Diamondbacks, Joel Sherman of the New York Post writes. With Granderson fighting through an injury-riddled season and Ian Kennedy now in San Diego, Max Scherzer and Austin Jackson have been crucial contributors to what is extremely likely to be a division-winning season for Detroit. The Tigers have also acquired Miguel Cabrera, Doug Fister and Anibal Sanchez via trade, Sherman points out.

"I learned not to care what others thought, only what we thought," says GM Dave Dombrowski. "The guys who are ranking, they have never seen our players." Sherman argues that one key to Dombrowski's success as a trader has been his willingness to deal his prospects. Also, Dombrowski isn't concerned with fleecing the other team, and is willing to give good value to get good value, Sherman says, citing this summer's swap of Avisail Garcia for Jose Iglesias (part of the Jake Peavy deal) as an example. "We didn’t want to trade Avisail Garcia," says Dombrowski. "We think he is going to be a very good player. The question for us is how good is the player we are getting back. We think Jose Iglesias is going to be a very good player, too." Here are more notes from the American League.

• In the wake of the death of owner Hiroshi Yamauchi, the Mariners' future is uncertain, Jon Morosi of FOX Sports writes. One possibility might be the return, in some capacity, of former GM Pat Gillick, who currently works for the Phillies. "People here think very fondly of him,” says Scott Weitz, a sports law attorney from Seattle. "I don’t think anybody would be disappointed if he took on a role with the team." It's also unclear whether Yamauchi's stake in the team will be sold — his 55% of the team is now controlled by Nintendo of America.
• Manager Bo Porter will be back for the Astros in 2014, although it's unclear what will happen to his field staff, MLB.com's Brian McTaggart tweets. The Astros have suffered through a 51-101 season, but it isn't as if a large percentage of the Astros' struggles can be pinned on their manager or his staff — 2013 was clearly a rebuilding year.