With the cost of free-agent left-handed relievers steep, Wren might be more likely to satisfy this desire via a trade that could happen during Spring Training, when other clubs gain a better sense of their needs. Such might also prove to be the case in his search for a center fielder.
"It's not going to be easy," Wren said. "I don't think there's a lot of guys available at this point. But there's always things that pop up when we get to the Winter Meetings. ... You just keep talking, thinking and looking."
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