Liberatore has no trade value and isn't making a bunch of money - he's not going anywhere. He's been relatively durable, just keep working with him over his next 3 arbitration years. They'll need innings next year anyway.This season is fools gold. Sell Noot, Jo Jo, Riley and Matthew L at the deadline. Should have traded Jo Jo last year. His value has dropped.
They are all journeymen
Noots 6th year in the majors he is a lifetime .243 hitter with limited power. He is a league average player.
Matthew L 5th year - lifetime 4.71 era and 21-30 record.
Noot has been on pace for a 4 fWAR season (literally double league average, won't get there because he was hurt to start the year), he's one of the better players on the team. I'm not sure what kind of value he would have mid-season, he's likely an off season trade (after they see how a full year of Baez ends up being in AAA). But I assume they're getting pretty close to wanting to compete this offseason, so doubt they trade him.
The 3 players I'm 100% certain they will trade at the deadline - JoJo, Riley and Dustin May. Always trade relievers, and the whole reason they signed Dustin May was to trade him - it'll be a miracle if he's still healthy come 8/3, better cash that lottery ticket quick.