You can argue the top 10 players of all time are playing right now. They are bigger, faster, stronger, and more talented now than ever.
Babe Ruth was the greatest player of his era.
But if you teleported 1927 Babe Ruth into 2026 MLB, he would be facing velocity, movement, scouting, defensive positioning, nutrition, bullpen depth, and athletic competition that simply did not exist in his time.
Modern MLB players are facing a sport that is dramatically harder than the one Ruth played. Pitchers now throw harder, train year-round, have specialized bullpens, use high-speed video, biomechanics, tunneling, spin-rate optimization, sweepers, splitters, cutters, and 100 mph relievers. Statcast now tracks pitch movement, exit velocity, bat speed, swing path, arm strength, sprint speed, and more — the modern game is built around measurable athletic optimization.
Babe Ruth might not even start on the field. He'd be a DH and come in and pitch in a 20 inning game when they were out of pitchers.