AL Notes: Martinez, Luhnow, Chen, Schafer

The Mariners have named former franchise star Edgar Martinez their new hitting coach, writes Ryan Divish of the Seattle Times. Martinez will replace Howard Johnson who has been reassigned elsewhere in the organization. Seattle’s offense has struggled despite the notable additions of Nelson Cruz over the offseason and Mark Trumbo earlier this month. The team has the lowest batting average in the league. Only the Phillies, Brewers, and White Sox are worse by on base percentage. The Mariners will hope Martinez can teach some of the skills that helped him to a .312/.418/.515 line over 7,213 plate appearances.

• While Astros GM Jeff Luhnow claims to be on good terms with his former St. Louis co-workers, a top player agent tells MLBTR’s Zach Links that it’s not entirely true (via Twitter). No elaboration was provided, but Links did mention (tweet) that the agent called Luhnow “very smart.” While it may seem like little more than gossip, there could be an undercurrent of motive if Luhnow had made some enemies in his former organization.
• Orioles starter Wei-Yin Chen was understandably unhappy about being optioned to Class-A despite good numbers. However, he isn’t worried about the incident affecting his relationship with the Orioles, reports Steve Melewski of MASN.com. Baltimore’s decision to option Chen will have no obvious financial implications for the lefty since he’ll return to the rotation next week. The club was simply looking to activate Chris Parmelee, and Chen had options.
• The Twins released Jordan Schafer on Thursday in part because he would have declined an attempt to reassign him to the minors, tweets Darren Wolfson of 1500ESPN. As a player with more than five years of service time, Schafer could refuse reassignment without forfeiting pay. Wolfson adds that Schafer is healthy.