The switch-hitting Ketel Marte will bat from his weak side (0) today against Ben Lively Ketel Marte will be at a disadvantage playing on the road in today's matchup. In the last week's worth of games, Ketel Marte's Barrel% has experienced a negative regression, plummeting from his seasonal rate of 9.2% down to 0%. Ketel Marte's ability to hit the ball at a HR-optimizing launch angle (between 23° and 34°) has fallen off in recent games, going from 13.3% on the season to 4.8% in the last two weeks' worth of games. Ketel Marte has experienced some positive variance in regards to with his wOBA this year; his .371 mark is inflated compared to his .348 Expected wOBA, based on the leading projection system (THE BAT X)'s interpretation of Statcast data.