"There was nothing that I knew of," Ausmus said, "other than there are a number of teams -- and quite frankly, you almost make the assumption that everyone is stealing signs nowadays so you prepare for it -- but there are certain teams we feel more strongly about than others, or more aware of. I'm not going to say who they are. But I don't remember anything specific with the Red Sox."
If there was anything, Ausmus said, it wasn't related to electronics. While sign stealing isn't against any baseball rules, the use of electronics is.
"It sounds grandiose because a [smart watch] was involved," Ausmus said of the Yankees-Red Sox issue. "But the only difference is it was being texted to a watch as opposed to being run down from the video room."
The Tigers have had public issues with sign stealing this season, notably when former Tigers pitcher Justin Verlander was changing signs with nobody on base in Cleveland after getting roughed up in his previous outing there. There was no complaint filed, nothing beyond hints from Verlander and McCann that the Tigers were suspicious.
"There's been multiple games against multiple teams where we thought the baserunner at second was stealing signs," Ausmus said. "I don't remember anything with technology when it comes to that."
In June, Verlander noted one reason why games were taking longer this season was the extra time taken for pitcher and catcher to continually change signs. But as Ausmus and McCann noted, it's the simplest way to combat -- or at least delay -- sign stealing.
"We have a pretty standard practice of changing signs all the time, every inning, sometimes multiple times within the inning," Ausmus said. "So it makes it much more difficult for [opponents]. Even if they're looking on video, once we reset to different signs, it's going to take them two, three, four, five pitches to figure out what our signs are. By that time, we might have another out."
Jason Beck has covered the Tigers for MLB.com since 2002. Read Beck's Blog, follow him on Twitter @beckjason and Facebook. This story was not subject to the approval of Major League Baseball or its clubs.