Here’s my take: Since this thread started with Altavilla, he’ll be the first topic. He has experience and a couple good pitches. He’s helped his case in limited work. I think he makes the Opening Day roster. Liam Hendriks is throwing mid-90s and has been pretty effective. I think he’s in as well. Andrew Chafin doesn’t wake up radar guns, but has been an effective reliever for a while. I think he’s the third non-roster pitcher add. #4 is Orlando Arcia. He’s hit a bit in ST and has been a capable shortstop. With the ability to play other positions. Kreidler hasn’t hit this spring or ever in the majors. I don’t think the Twins trust Gray at short. James Outman has had a good ST, as has Roden.
Back to Altavilla—He doesn’t have 6 years of service, so I believe he’s doesn’t have the right to opt-out unless it is written in his minor league contract. Gio, Hendriks, Chafin and Arcia should be able to opt-out, so that if any of them don’t make the team, they’ll likely become free agents.
Jackson not making the club would add one 40-man spot. Outman could be the second, but I’m not sure the Twins will expose him. After that are tough calls. Maybe Kreidler or Gray could be DFA’d but there isn’t much minor league infield depth and both have an option.