MLB Picks

Marlins vs Giants Prediction 6/20/26 MLB Picks Today

San Francisco Giants (31-44) vs. Miami Marlins (38-38)
June 20, 2026 4:10 pm EDT
The Line: Miami Marlins -143 / San Francisco Giants 119; Over/Under: 8
(Get latest betting odds)

The San Francisco Giants and Miami Marlins meet Saturday in MLB action at LoanDepot Park. Here’s a Marlins vs Giants Prediction. This article will include a Marlins vs Giants Pick.

San Francisco Giants Betting Preview

The San Francisco Giants are 31-44 on the year and play the Athletics and Braves next. The San Francisco Giants are batting. 258 on the season, have a .309 OBP, and have a .420 slugging percentage. The San Francisco Giants’ pitching staff has a 4.49 ERA and a 1.40 WHIP. Luis Arraez leads the San Francisco Giants with 93 hits and 30 RBI, while Casey Schmitt and Jung Hoo Lee have combined for 161 hits and 65 RBI.

Trevor McDonald gets the ball for the San Francisco Giants, and he is 2-4 with a 4.64 ERA and 41 strikeouts this season. This will be McDonald’s first career game against the Miami Marlins.

Miami Marlins Betting Preview

The Miami Marlins are 38-38 on the year and play the Rangers and Cardinals next. The Miami Marlins are batting .246 on the season, have a .332 OBP, and have a .388 slugging percentage. The Miami Marlins’ pitching staff has a 4.13 ERA and a 1.26 WHIP. Otto Lopez leads the Miami Marlins with 99 hits and 32 RBI, while Xavier Edwards and Liam Hicks have combined for 149 hits and 79 RBI.

Max Meyer gets the ball for the Miami Marlins, and he is 7-0 with a 2.75 ERA and 95 strikeouts this season. This will be Meyer’s second career game against the San Francisco Giants.

Why the Miami Marlins will win

  • The Marlins have won each of their last nine home games against NL West opponents.
  • The Giants have lost eight of their last nine Saturday road games.
  • The Marlins have covered the run line in each of their last eight games following a home win.
  • The Giants have failed to cover the run line in four of their last five games after playing the previous day.
  • The Giants have lost the first inning in four of their last five games as underdogs.
  • The Marlins have led after 3 innings in four of their last five games against the Giants.
  • The Marlins have led after 5 innings in each of their last eight games against NL West opponents.

Why the San Francisco Giants will win

  • The Marlins have lost each of their last nine day games against the Giants following a home win.
  • The Giants have won each of their last eight day games at LoanDepot Park following a loss.
  • The Giants have covered the run line in each of their last eight road games.
  • The Marlins have failed to cover the run line in each of their last seven home games against NL West opponents that held a losing record.
  • The Giants have led after 3 innings in four of their last five road day games.
  • The Giants have led after 5 innings in four of their last five road day games.

Total Runs Facts

  • Each of the Marlins’ last seven home games after playing the previous day have gone UNDER the total runs line.
  • There has been no run scored during the first inning in each of the Giants’ last eight day games at LoanDepot Park.
  • There has been at least one run scored in the first inning in each of the Marlins’ last four games as home favorites against NL West opponents.

Miami Marlins Player Prop Facts

  • Owen Caissie has hit a home run in each of the Marlins’ last two games.
  • Agustin Ramirez has recorded at least one hit in each of his last seven appearances against the Giants.
  • Otto Lopez ranks 1st in the league in Hits (99) this season.

San Francisco Giants Player Prop Facts

  • Rafael Devers has hit a home run in three of the Giants’ last four games against NL East opponents.
  • Jung Hoo Lee has recorded at least one hit in each of his last 14 road appearances after playing the previous day.
  • Luis Arraez ranks 2nd in the league in Hits (93) this season.

Matchup/League Facts

  • The Marlins rank 1st in the league for steals this season (84).
  • The Marlins rank T3rd in the league for triples this season (15).
  • The Giants rank 1st in the league for hits this season (670).
  • The Giants rank 1st in the league for doubles this season (146).

Marlins vs Giants Prediction

The Giants continue to disappoint, and they’re just not a team I’m excited to get behind. McDonald has been hittable this season with a 4.64 ERA and 1.29 WIP through 42.2 innings. Meyer should be an all-star this season with a 2.75 ERA and 1.12 WHIP through 85 innings. The Marlins are 8-1 in Meyer’s last 9 starts. In 45.2 innings, Meyer has a 1.97 ERA and a .185 batting average allowed. The Marlins are this feisty team that’s gaining confidence. They’ll be a team to watch down the stretch. Give me the fish and a more than reasonable price.

Randy Chambers's Free Pick: Miami Marlins -143

Need More? Get Premium Picks

Randy Chambers

Randy has covered sports betting since 2014 and writes about everything from NFL to WNBA. Follow Randy Chambers on Twitter.

Related Articles

Back to top button