Filed under: Thad Bosley hired as new Ranger hitting coach By Adam J. Morris Nov 23, 2010, 2:49pm CST Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Thad Bosley hired as new Ranger hitting coach Reddit Pocket Flipboard Email Per the S-T, the Rangers have hired Thad Bosley to be their new hitting coach. Bosley and Ron Washington were on the Oakland A's staff together earlier in the millenium.