I specifically remember a kid at Moeller (in the last decade), who was All-State as a junior in baseball, then getting pressure from the (then) football coach to give up baseball, so that he could fully take part in off-season weightlifting for football... this kid had no size whatsoever-- and would never have been a contributor to the football team, in any capacity-- so it made no sense to me, that the Moeller football coach would have been pushing him to do that... Fortunately, the kid made the right decision for his future athletic career.