Michael Kirkman announced Friday underwent his fourth and final treatment for skin cancer this week and will now be able to focus on making an impact out of the pen for the Rangers.
The 25-year-old Kirkman was diagnosed with skin cancer this spring, though it went undisclosed until a month ago. He pitched for Triple-A Round Rock while undergoing treatment, and though he struggled mightily in April, he improved as the season progressed and received a callup to Texas on June 12.
Kirkman has pitched two scoreless innings since the promotion, though he has walked three. Control was the problem in Triple-A, as well, as he walked 31 while amassing a 5.25 ERA in 48 innings. With better command, he might yet have a future as a starting pitcher in the majors. The Rangers don’t need him in the rotation right now, though.