AJ Achter is a 27 year old right-handed relief pitcher. He was taken from the Twins and comes with minimal MLB experience - 18 G, 24.1 IP, and a 5.18 ERA/1.44 WHIP. He's been much better in 6 minor league seasons with a 2.88 ERA/1.09 WHIP and over a strikeout per inning. There's potential here and at the very least depth.
Michael Mariot is a...you guessed it, a relief pitcher. Klentak loves him some pitching. Anyway, he's also 27 years old, is right-handed, and has minimal MLB experience with poor results - 19 G, 28 IP, 6.11 ERA/1.68 WHIP. Luckily, also like Achter, his minor league track record has been much better with a 3.34 ERA/1.22 WHIP and 8.4 K/9. Some potential and at the very least depth.
Semi-sad news - Nefi Ogando was lost on waivers to the Marlins. Meh.
Other news - Andres Blanco avoided arbitration and settled on a $1.45M contract.