"Ryan, 69, has been outspoken against the idea that pitch counts and innings limits are a deterrent to injuries. “I’m not a doctor and I’m not a scientist. All I am is a guy who threw over 5,000 innings,’’ he said. “I know what pitchers go through and I know what it takes to do that and I real ly believe we don’t condition our pitchers for what they are asked to do. And because of that, I think we increase our chances of injury on them. “I believe when an organization puts those kind of random restrictions on their pitching staff, they don’t take advantage and utilize the talent that they have. I think everybody has a pitch limit, but I think also you can tell when a guy’s reached his pitch limit by watching him. That’s what pitching coaches used to do. Now they look at the number of pitches and at around 100, they get somebody up and that pitcher comes out of the game no matter whether he’s having an exceptionally good game or if he struggled. Obviously, they put pitch limits to try to protect people, but I think it’s worked just the opposite.’’ Ryan is fifth on the all-time list of innings pitched with 5,386. Asked if his record seven no-hitters would have occurred under the current climate of safeguards, Ryan said: “I used to average 150 to 160 pitches a game because of the nature of pitcher I was. Would it have impacted my effectiveness? Yes. I think it probably would.’’ "Cardinals broadcaster Tim McCarver, who caught Hall of Fame pitchers Bob Gibson and Steve Carlton, has railed against pitch counts. “How can people be so sure it’s the same for Don Drysdale and Chris Short?’’ he said. “How do people throw these numbers around like it’s wisdom? It’s not wisdom, it’s foolish. Who’s to say it’s 120 pitches, 140 pitches. Juan Marichal in 1963 in that famous game against Warren Spahn threw pitches’’ in 16 innings." Most career innings pitched, with seasons played in parentheses 1.Cy Young (22)7,356.0 2.Pud Galvin (15)6,003.1 3.Walter Johnson (21)5,914.1 4.Phil Niekro (24)5,404.0 5.Nolan Ryan (27)5,386.0 6.Gaylord Perry (22)5,350.0 7.Don Sutton (23)5,282.1 8.Warren Spahn (21)5,243.2 9.Steve Carlton (24)5,217.2 10.Grover Alexander (20)5,190.0 https://www.baseball-reference.com/leaders/IP_leagues.shtml The record of the annual most innings pitched really calls to question the durability of pitchers and todays theory on limited innings.