no, but i follow every single minor league game. EVERY. from the DSL, to the FLC, to Lowell when Lowell existed, to the GCL, to Greenville, to Salem, to Portland and Pawtucket.
When an organization moves a player, they do it when they're in the high minors. There is just as much evidence that they were moving him then to get him reps so he'd be ready in the outfield when promoted.
I also have seen almost every single Portland Sea Dogs game when they come to connecticut, which today is the Hartford Yard goats, but back then it was the New Britain Rock Cats. At the time my fiance was in grad school at WCSU the year Mookie was in Portland. And I lived 4 minutes away from the stadium for 4 years. I watched A LOT of minor league games.
The fact that mookie played some outfield in the minors is not making the point you think it is. He was moved the year he was promoted, he was the top prospect in all of baseball. Baseball America literally had an entire page and thing called the "Mookie Meter". he was literally one of the most hyped prospects ever that year. Everyone knew he was smashing his way up to the majors. WHen the Sox knew he was going to force his way up in 2014 they moved him to the outfield BECAUSE of Dustin Pedroia.
You're talking about less than 40 games. THen they immediatley moved him back to his natural position when Pedroia went down. Because he was still a second baseman first then.