Giants vs Nationals Head-to-Head Preview and Score Prediction – Friday April 17, 2026

San Francisco Giants

@

Washington Nationals

San Francisco Giants Insights

• Logan Webb – Over/Under 18.5 Pitching Outs (+100/-130)
  Compared to the average starter, Logan Webb has been granted a longer leash than the average pitcher since the start of last season, throwing an extra 8.6 adjusted pitches each start.
  Explain: Pitchers with a longer leash are more likely to go deeper into games and record more outs.
• Rafael Devers – Over/Under 1.5 Total Bases (+100/-130)
  In the past week, Rafael Devers’s Barrel% has experienced a surge, jumping from his seasonal rate of 10.9% up to 18.2%.
  Explain: Barrel% measures how often a player hits the ball at the optimal exit velocity and launch angle and is a terrific measure of underlying power.
• Rafael Devers – Over/Under 1.5 Total Bases (+100/-130)
  When it comes to his overall offensive talent, Rafael Devers ranks in the 96th percentile according to the leading projections (THE BAT X).
  Explain: THE BAT X is a highly sophisticated projection system that accounts for a multitude of factors and regularly tests among the most accurate systems available.

Washington Nationals Insights

• Zack Littell – Over/Under 3.5 Strikeouts (+135/-170)
  With 6 hitters of the opposite hand in the opposing team’s projected lineup, Zack Littell will be in a tough position while lacking the platoon advantage in most plate appearances in today’s game.
  Explain: Right-handed pitchers perform worse against left-handed hitters (and visa-versa). If several hitters hold this advantage against the pitcher, it can have a huge impact on whether he will perform well or struggle on any given day.
• James Wood – Over/Under 1.5 Total Bases (+130/-170)
  James Wood has been hot in recent games, raising his seasonal exit velocity of 94.7-mph to 101.1-mph in the past week.
  Explain: Hitting the ball hard increases the chances of either a home run or the ball landing in fair territory for a hit before a fielder can get to it.
• According to the leading projection system (THE BAT X), the projected lineup for the Washington Nationals today has an estimated true talent wOBA of .302, which is considerably lower than their actual wOBA of .329 this year.
  Explain: Betting lines are often based on seasonal team quality. If today’s lineup is watered down, however, there may be value if markets aren’t accounting for the lower quality of this offense.