According to Evan Grant, the Rangers are looking for a catcher who could possibly take on the bulk of the catching duties, should Jarrod Saltalamacchia not be ready to go to start the 2010 season.
This seems to suggest that the Rangers don't see Taylor Teagarden as anything other than a backup option.
Grant says that the guys the Rangers are looking at include Jason Kendall, Rod Barajas, and Brad Ausmus.
The offseason just keeps getting better and better...