1. Well, maybe that's the plan, to only use him in emergency situations until Tejada finds his way back. 2. It's perhaps the same old story. The managerial pool is disproportionately composed of plucky infielders, often with marginal skills (like Terry). They tend to fall in love with/over-rate the value of plucky infielders, often with marginal skills. They are subconsciously redeeming their own careers. It seems like Willie (who was hardly marginal as a player, but seemed to have insecurities of his own) had four secondbasemen on his bench at any given time. If he needed them to pinch-hit or play shortstop, outfield, first or catcher, he was confident they could, because they were part of his part of his plucky breed. it goes beyond that, of course, defensive catchers who were managers can become enamored of defensive catchers. Tony Muser, when he was with the Royals, seemed to always have a defensive firstbaseman, because (I speculate) all he could do in his brief major league career was competently catch the ball at first.