Hill has recorded a 3.87 ERA across 95 1/3 innings thus far in 2021, but has sputtered in his last seven starts. He has surrendered 20 runs on 34 hits and 16 walks in 33 1/3 frames.
The 32-year-old hit .270 with four home runs and 16 RBI with the Ducks in 2019.
While with the Mets, the Bronx-born Rivera posted a .304 batting average, eight homers, 43 RBI, 37 runs, 17 doubles, two triples, and a .335 on-base percentage. He also laced a double during the Wild Card playoff game against the San Francisco Giants.
Alfonzo--whose dad, Edgar Alfonzo, managed in New York's minor league system--played 75 contest with the Columbia Fireflies, a Mets' Single-A affiliate in 2018.
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.
The 28-year-old pitch in 33 games (four starts) combined with Double-A Akron and Triple-A Columbus in 2019. He went 3-3 with a 2.06 ERA with two saves and 44 strikeouts over 56.2 innings. Before the season, Speer earned an invitation to Cleveland’s Major League spring training camp.
in 2109 with the Ducks, the 29-year-old appeared in 28 contests as a position player, posting a .270 batting average with two home runs, 14 RBI, 12 runs, three doubles, and a .340 on-base percentage. The Tennessee native also made 15 outings out of the bullpen, recording one hold and striking out 13 batters over 17 innings of work. Defensively, he recorded a .994 fielding percentage, committing just one error.
den Dekker last suited up as a professional player for the Long Island Ducks of the independent Atlantic League of Professional Baseball (ALPB) in 2019. With the Dicks, he batted .268 with two homers, 12 RBI, 18 runs, and 12 doubles in 29 games.
The Ann Arbor, Mich., native most recently spent two seasons (2018-19) with the Hiroshima Carp in Japan. He combined to toss a 3-1 record with a 3.00 ERA, three saves, and 26 strikeouts over 33 innings in Japan’s Western and Central Leagues during the 2019 campaign.