On paper, 15 pounds is just about all that separates John Smoltz, Mike Sweeney and Tim Salmon. All are accomplished, 6-foot-3 major league veterans who have spent their entire careers (all dating back to the mid-90’s) with one club. And if you really want to stretch out the comparison — as any true baseball follower would do — you could add to it the fact that all are right-handed men whose last names start with the letter “S.” Still, to find three men so alike is to contradict the rarity that they are in the league as Christian men serving in spiritual leadership roles in their respective clubhouses.