Would this include consideration of salary?
Past 6 years between the two:
Tex 3225 PA- .239/.335/.462; 12.9 WAR
Andrus 4457 PA- .272/.333/.49 16.6 WAR
Actually, I disagree 50. Not simply because of WAR, but Tex has really been crap the last 6 years. (injuries part of it) You would be much better off with Andrus and a league average 1B than Tex and a league average SS.