Moneyline vs Run line

[bettingman6]

Which is the better bet if you’re betting for the favorite?

[gojetsgomoxies]

last 3 seasons (random choice, not too short or long).... ML fave has much better ROI than RL fave, and it's true for the whole spectrum of faves.

https://killersports.com/mlb/query?su=1&rl=1&invested=1&sdql=line+%3C-110%2C-130%2C-150%2C-170%2C-200+and+season+%3E2015&submit=++S+D+Q+L+%21++

[bettingman6]

last 3 seasons (random choice, not too short or long).... ML fave has much better ROI than RL fave, and it's true for the whole spectrum of faves.

https://killersports.com/mlb/query?s...+S+D+Q+L+%21++

Can you explain the chart to me? I honestly can’t read it or figure out what the ROI are.