Snell 's fastball sits in the low - to - mid 90s , maxing out at 96 - 97 mph .
Snell 's slider Snell 's his second plus - offering and a Snell that he controlled well last season .
Snell 's fastball sits in the low - to - mid 90s , maxing out at 96 - 97 mph , and his slider is his second plus - offering and a pitch that he controlled well last season .