Ben Nicholson-Smith of Sportsnet.ca believes it's unlikely that Joe Thatcher will be non-tendered by the Diamondbacks. Thatcher struggled mightily during his time with the Diamondbacks after a mid-season trade, posting a 6.75 ERA, 1.93 WHIP and 7/6 K/BB ratio over 9 1/3 innings. He remains a reliable and effective option out of the bullpen however, and still just 32-years-old, should have plenty of good innings left in him.