The Montana club will become the 10th team in the PBL, joining the Northern Colorado Owlz, who will also kickoff play in the 2022 season.
The new team will replace the Staten Island Yankees (short-season Single-A), who started in 1999 and lasted until 2019 before COVID-19 caused the cancellation of the 2020 season.
Loden Sports, an affordable human performance data provider, will provide performance evaluations to all players during the first day of pro-style workouts, the PBL said.
Beggs, 28, posted a 1-0 record and a 4.15 ERA with 20 strikeouts in 26.0 innings of work in five games, all of which were starts, with Lexington.
Hoover joins former Reds teammates Brandon Phillips (player/part owner), Tony Cingrani, and Jordan Pacheco on the Lexington squad.
Fields slugged 14 longballs, 36 RBI, 44 runs, 10 doubles and 11 stolen bases in 89 games with Long Island during the 2019 campaign.
Zastryzny spent parts of three seasons (2016-18) in the Major Leagues with the Chicago Cubs, who drafted him in the second round of the 2013 MLB amateur draft. He appeared in 18 games (one start), amassing a 2-0 mark with a 4.41 ERA and 31 strikeouts over 34.2 innings pitched.
Bolsinger has pitched with the Arizona Diamondbacks (2014), Los Angeles Dodgers, (2015-16) and Toronto Blue Jays (2017) in his four-year MLB stint. He has combined to make 48 appearances (41 starts), amassing 230.2 innings of work while striking out 210 batters.
Over his eight-year career, Rodriguez is a .234 hitter with 702 hits, 307 extra-base hits, 127 of which were home runs, and 491 RBI in 852 contests.
Legends join Gastonia Honey Hunters, Long Island Ducks, York Revolution, Lancaster Barnstormers, Southern Maryland Blue Crabs, and High Point Rockers in the Atlantic League.