This dude! Proud of the mental and physical grind that @cooperwilliams2027 has and continues to go through on his way to having an incredible winter off-season. FAR FROM COMPLETE......starting pens in January were 75-79mph and last night he popped 5 pitches 87mph🤯 Best part...no velo slap or salts....just good old fashion pitching💪🏼💪🏼 Too many kids chase short term gains that come with high risk....be smart and healthy and chase long term success💪🏼😎 #tossbossadvanced🔥