Player lists generate error

I successfully created two player lists this morning that dispalyed properly on the page linked.

I attempted to create another player list- for a previous season- and after that, all of my player lists now generate the same error message, on the Edit Player List page:

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Player List
There has been a critical error on this website. Please check your site admin email inbox for instructions.

Learn more about troubleshooting WordPress.
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All other features of the site appear to be working normally.

The email I received:

On Friday, April 22, 2022, 01:48:26 PM CDT, WordPress <[email protected]> wrote:

Howdy!

Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.

In this case, WordPress caught an error with one of your plugins, SportsPress.

First, visit your website (https://seakittensoftball.org/) and check for any visible issues. Next, visit the page where the error was caught (https://seakittensoftball.org/wp-admin/post.php?post=22174&action=edit&classic-editor&message=6) and check for any visible issues.

Please contact your host for assistance with investigating this issue further.

If your site appears broken and you can't access your dashboard normally, WordPress now has a special "recovery mode". This lets you safely login to your dashboard and investigate further.

https://seakittensoftball.org/wp-login.php?action=enter_recovery_mode&rm_token=EIblJsu5IfLxK18HSRvjar&rm_key=6D3yRntT8FKFwEO0DlZ7YX

To keep your site safe, this link will expire in 1 day. Don't worry about that, though: a new link will be emailed to you if the error occurs again after it expires.

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.9.3
Current theme: Newslite (version 1.0.7)
Current plugin: SportsPress (version 2.7.15)
PHP version 7.4.28

Error Details
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An error of type E_ERROR was caused in line 140 of the file /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/libraries/class-eqeos.php. Error message: Uncaught Exception: Mismatched parenthesis in '($h+$doubles+(2*$triples)+(3*$hr)/($ab+$sf)' in /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/libraries/class-eqeos.php:140
Stack trace:
#0 /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/libraries/class-eqeos.php(353): eqEOS->checkInfix('($h+$doubles+(2...')
#1 /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/sp-core-functions.php(1616): eqEOS->solveIF('($h+$doubles+(2...', Array)
#2 /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/class-sp-player-list.php(772): sp_solve('($h+$doubles+(2...', Array, 3)
#3 /home4/seakitte/public_html/wp-content/plugins/sportspress/includes/admin/post-types/meta-boxes/class-sp-meta-box-list-data.php(29): SP_Player_List->data(true)
#4 /home4/seakitte/public_html/wp-admin/includes/template.php(1395): SP_Meta_Box_List_Data::output(Object(WP_Post), Array)
#5 /home4/seakitte/public_html/wp-admin/edit-form-advanced.php(688): do_meta_boxes(Object(WP_Screen),

Thank you for your support!

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